| Byram to Cocentaina | 4,865.30 mi (7,829.95 km) |
| Byram to Coin | 4,713.95 mi (7,586.37 km) |
| Byram to Colindres | 4,589.65 mi (7,386.33 km) |
| Byram to Collado-Villalba | 4,638.39 mi (7,464.76 km) |
| Byram to Colmenar Viejo | 4,649.33 mi (7,482.37 km) |
| Byram to Colmenarejo | 4,639.98 mi (7,467.33 km) |
| Byram to Conil de la Frontera | 4,657.96 mi (7,496.26 km) |
| Byram to Consuegra | 4,690.61 mi (7,548.81 km) |
| Byram to Corbera de Llobregat | 4,896.06 mi (7,879.45 km) |
| Byram to Cordoba | 4,677.62 mi (7,527.91 km) |
| Byram to Coria del Rio | 4,631.02 mi (7,452.91 km) |
| Byram to Crevillente | 4,862.48 mi (7,825.40 km) |
| Byram to Cuarte de Huerva | 4,758.25 mi (7,657.67 km) |
| Byram to Cubellas | 4,890.45 mi (7,870.41 km) |
| Byram to Cuellar | 4,602.76 mi (7,407.43 km) |
