| Stony Brook to Cocentaina | 3,743.47 mi (6,024.54 km) |
| Stony Brook to Coin | 3,599.09 mi (5,792.17 km) |
| Stony Brook to Colindres | 3,465.95 mi (5,577.91 km) |
| Stony Brook to Collado-Villalba | 3,515.92 mi (5,658.33 km) |
| Stony Brook to Colmenar Viejo | 3,526.75 mi (5,675.76 km) |
| Stony Brook to Colmenarejo | 3,517.59 mi (5,661.01 km) |
| Stony Brook to Conil de la Frontera | 3,545.62 mi (5,706.12 km) |
| Stony Brook to Consuegra | 3,569.38 mi (5,744.36 km) |
| Stony Brook to Corbera de Llobregat | 3,772.34 mi (6,071.00 km) |
| Stony Brook to Cordoba | 3,559.92 mi (5,729.13 km) |
| Stony Brook to Coria del Rio | 3,515.85 mi (5,658.21 km) |
| Stony Brook to Crevillente | 3,741.46 mi (6,021.30 km) |
| Stony Brook to Cuarte de Huerva | 3,634.58 mi (5,849.29 km) |
| Stony Brook to Cubellas | 3,766.71 mi (6,061.94 km) |
| Stony Brook to Cuellar | 3,479.71 mi (5,600.06 km) |
