| Comstock Park to Cocentaina | 4,261.16 mi (6,857.67 km) |
| Comstock Park to Coin | 4,145.46 mi (6,671.48 km) |
| Comstock Park to Colindres | 3,956.66 mi (6,367.64 km) |
| Comstock Park to Collado-Villalba | 4,031.04 mi (6,487.34 km) |
| Comstock Park to Colmenar Viejo | 4,040.91 mi (6,503.21 km) |
| Comstock Park to Colmenarejo | 4,033.30 mi (6,490.98 km) |
| Comstock Park to Conil de la Frontera | 4,098.86 mi (6,596.48 km) |
| Comstock Park to Consuegra | 4,092.18 mi (6,585.73 km) |
| Comstock Park to Corbera de Llobregat | 4,261.67 mi (6,858.49 km) |
| Comstock Park to Cordoba | 4,097.96 mi (6,595.04 km) |
| Comstock Park to Coria del Rio | 4,062.09 mi (6,537.30 km) |
| Comstock Park to Crevillente | 4,263.97 mi (6,862.20 km) |
| Comstock Park to Cuarte de Huerva | 4,132.18 mi (6,650.10 km) |
| Comstock Park to Cubellas | 4,258.55 mi (6,853.48 km) |
| Comstock Park to Cuellar | 3,989.72 mi (6,420.83 km) |
