| West Carson to Celano | 6,369.93 mi (10,251.41 km) |
| West Carson to Cento | 6,156.00 mi (9,907.13 km) |
| West Carson to Cepagatti | 6,370.75 mi (10,252.74 km) |
| West Carson to Ceprano | 6,397.72 mi (10,296.13 km) |
| West Carson to Cercola | 6,461.59 mi (10,398.92 km) |
| West Carson to Cerea | 6,129.16 mi (9,863.93 km) |
| West Carson to Cerese | 6,122.46 mi (9,853.15 km) |
| West Carson to Cerignola | 6,488.40 mi (10,442.08 km) |
| West Carson to Cermenate | 6,035.62 mi (9,713.39 km) |
| West Carson to Cernusco sul Naviglio | 6,053.11 mi (9,741.54 km) |
| West Carson to Cerreto Guidi | 6,194.48 mi (9,969.06 km) |
| West Carson to Cerro Maggiore | 6,036.54 mi (9,714.87 km) |
| West Carson to Certaldo | 6,211.14 mi (9,995.86 km) |
| West Carson to Cerveteri | 6,327.75 mi (10,183.54 km) |
| West Carson to Cervia | 6,214.91 mi (10,001.94 km) |
