| Green Bay to Cocentaina | 4,314.67 mi (6,943.80 km) |
| Green Bay to Coin | 4,209.32 mi (6,774.24 km) |
| Green Bay to Colindres | 4,002.49 mi (6,441.39 km) |
| Green Bay to Collado-Villalba | 4,084.51 mi (6,573.38 km) |
| Green Bay to Colmenar Viejo | 4,094.01 mi (6,588.67 km) |
| Green Bay to Colmenarejo | 4,086.96 mi (6,577.32 km) |
| Green Bay to Conil de la Frontera | 4,165.34 mi (6,703.47 km) |
| Green Bay to Consuegra | 4,148.00 mi (6,675.57 km) |
| Green Bay to Corbera de Llobregat | 4,305.89 mi (6,929.65 km) |
| Green Bay to Cordoba | 4,159.02 mi (6,693.29 km) |
| Green Bay to Coria del Rio | 4,126.16 mi (6,640.42 km) |
| Green Bay to Crevillente | 4,319.11 mi (6,950.93 km) |
| Green Bay to Cuarte de Huerva | 4,179.53 mi (6,726.30 km) |
| Green Bay to Cubellas | 4,303.59 mi (6,925.95 km) |
| Green Bay to Cuellar | 4,041.64 mi (6,504.39 km) |
