Question: The Mauricio Báez Bridge is 40km east of the capital of what country?

Context articles: Kałków, Świętokrzyskie Voivodeship
Mauricio Báez Bridge
Wałkno
Ostroróg, West Pomeranian Voivodeship
Santo Domingo
Krzeczów, Bochnia County
Żarnówka, Lesser Poland Voivodeship
Stara Wieś, Puławy County
Cyców-Kolonia Pierwsza
Suszów

Kałków is a village in the administrative district of Gmina Pawłów, within Starachowice County, Świętokrzyskie Voivodeship, in south-central Poland.
 It lies approximately 5 km east of Pawłów, 13 km south-east of Starachowice, and 40 km east of the regional capital Kielce.
The Mauricio Báez Bridge is a Cable-stayed bridge near San Pedro de Macorís, located in the east of the Dominican Republic, around 40 km east of the capital city of Santo Domingo.
 It is one of the most modern bridges in the Dominican Republic and the Caribbean.
 It replaces an old suspension bridge.
 (seen on the image)
Wałkno is a settlement in the administrative district of Gmina Maszewo, within Goleniów County, West Pomeranian Voivodeship, in north-western Poland.
 It lies approximately 7 km east of Maszewo, 25 km east of Goleniów, and 40 km east of the regional capital Szczecin.
Ostroróg (German: "Scharpenort" ) is a village in the administrative district of Gmina Czaplinek, within Drawsko County, West Pomeranian Voivodeship, in north-western Poland.
 It lies approximately 12 km east of Czaplinek, 40 km east of Drawsko Pomorskie, and 122 km east of the regional capital Szczecin.
Santo Domingo (] meaning "Saint Dominic"), officially Santo Domingo de Guzmán, is the capital and largest city in the Dominican Republic and the largest metropolitan area in the Caribbean by population.
 In 2010, its population was counted as 965,040, rising to 2,908,607 when its surrounding metropolitan area was included.
 The city is coterminous with the boundaries of the Distrito Nacional ("D.N.", "National District"), itself bordered on three sides by Santo Domingo Province.
Krzeczów is a village in the administrative district of Gmina Rzezawa, within Bochnia County, Lesser Poland Voivodeship, in southern Poland.
 It lies approximately 3 km west of Rzezawa, 4 km east of Bochnia, and 40 km east of the regional capital Kraków.
Żarnówka is a village in the administrative district of Gmina Maków Podhalański, within Sucha County, Lesser Poland Voivodeship, in southern Poland.
 It lies approximately 4 km east of Maków Podhalański, 11 km east of Sucha Beskidzka, and 40 km south of the regional capital Kraków.
Stara Wieś is a village in the administrative district of Gmina Końskowola, within Puławy County, Lublin Voivodeship, in eastern Poland.
 It lies approximately 2 km east of Końskowola, 7 km east of Puławy, and 40 km north-west of the regional capital Lublin.
Cyców-Kolonia Pierwsza is a village in the administrative district of Gmina Cyców, within Łęczna County, Lublin Voivodeship, in eastern Poland.
 It lies approximately 2 km south-west of Cyców, 18 km east of Łęczna, and 40 km east of the regional capital Lublin.
Suszów is a village in the administrative district of Gmina Telatyn, within Tomaszów Lubelski County, Lublin Voivodeship, in eastern Poland.
 It lies approximately 8 km east of Telatyn, 40 km east of Tomaszów Lubelski, and 125 km south-east of the regional capital Lublin.