| Stevenson Ranch to Cocentaina | 6,020.90 mi (9,689.71 km) |
| Stevenson Ranch to Coin | 5,942.00 mi (9,562.73 km) |
| Stevenson Ranch to Colindres | 5,689.05 mi (9,155.64 km) |
| Stevenson Ranch to Collado-Villalba | 5,792.73 mi (9,322.50 km) |
| Stevenson Ranch to Colmenar Viejo | 5,801.16 mi (9,336.06 km) |
| Stevenson Ranch to Colmenarejo | 5,795.68 mi (9,327.24 km) |
| Stevenson Ranch to Conil de la Frontera | 5,903.58 mi (9,500.89 km) |
| Stevenson Ranch to Consuegra | 5,862.00 mi (9,433.98 km) |
| Stevenson Ranch to Corbera de Llobregat | 5,983.22 mi (9,629.06 km) |
| Stevenson Ranch to Cordoba | 5,885.81 mi (9,472.29 km) |
| Stevenson Ranch to Coria del Rio | 5,859.76 mi (9,430.37 km) |
| Stevenson Ranch to Crevillente | 6,029.82 mi (9,704.06 km) |
| Stevenson Ranch to Cuarte de Huerva | 5,868.72 mi (9,444.79 km) |
| Stevenson Ranch to Cubellas | 5,983.70 mi (9,629.83 km) |
| Stevenson Ranch to Cuellar | 5,745.99 mi (9,247.28 km) |
