| Sayville to Cocentaina | 3,745.71 mi (6,028.13 km) |
| Sayville to Coin | 3,600.51 mi (5,794.45 km) |
| Sayville to Colindres | 3,468.97 mi (5,582.77 km) |
| Sayville to Collado-Villalba | 3,518.28 mi (5,662.12 km) |
| Sayville to Colmenar Viejo | 3,529.14 mi (5,679.60 km) |
| Sayville to Colmenarejo | 3,519.93 mi (5,664.78 km) |
| Sayville to Conil de la Frontera | 3,546.83 mi (5,708.07 km) |
| Sayville to Consuegra | 3,571.51 mi (5,747.78 km) |
| Sayville to Corbera de Llobregat | 3,775.33 mi (6,075.80 km) |
| Sayville to Cordoba | 3,561.60 mi (5,731.84 km) |
| Sayville to Coria del Rio | 3,517.29 mi (5,660.53 km) |
| Sayville to Crevillente | 3,743.56 mi (6,024.68 km) |
| Sayville to Cuarte de Huerva | 3,637.38 mi (5,853.80 km) |
| Sayville to Cubellas | 3,769.63 mi (6,066.64 km) |
| Sayville to Cuellar | 3,482.22 mi (5,604.09 km) |
