| Valley to Celano | 5,142.67 mi (8,276.32 km) |
| Valley to Cento | 4,953.42 mi (7,971.76 km) |
| Valley to Cepagatti | 5,155.27 mi (8,296.60 km) |
| Valley to Ceprano | 5,159.65 mi (8,303.65 km) |
| Valley to Cercola | 5,221.04 mi (8,402.45 km) |
| Valley to Cerea | 4,935.26 mi (7,942.54 km) |
| Valley to Cerese | 4,920.08 mi (7,918.10 km) |
| Valley to Cerignola | 5,275.41 mi (8,489.95 km) |
| Valley to Cermenate | 4,827.59 mi (7,769.26 km) |
| Valley to Cernusco sul Naviglio | 4,844.10 mi (7,795.82 km) |
| Valley to Cerreto Guidi | 4,967.80 mi (7,994.90 km) |
| Valley to Cerro Maggiore | 4,824.96 mi (7,765.02 km) |
| Valley to Certaldo | 4,981.95 mi (8,017.67 km) |
| Valley to Cerveteri | 5,080.90 mi (8,176.91 km) |
| Valley to Cervia | 5,015.54 mi (8,071.73 km) |
