| Spring Valley to Cividale del Friuli | 5,924.39 mi (9,534.38 km) |
| Spring Valley to Civita Castellana | 6,094.96 mi (9,808.88 km) |
| Spring Valley to Civitanova Marche | 6,083.87 mi (9,791.04 km) |
| Spring Valley to Civitavecchia | 6,085.28 mi (9,793.31 km) |
| Spring Valley to Civitella in Val di Chiana | 6,013.08 mi (9,677.12 km) |
| Spring Valley to Clusone | 5,827.43 mi (9,378.34 km) |
| Spring Valley to Coccaglio | 5,844.88 mi (9,406.43 km) |
| Spring Valley to Codigoro | 5,951.08 mi (9,577.33 km) |
| Spring Valley to Codogno | 5,856.91 mi (9,425.79 km) |
| Spring Valley to Codroipo | 5,917.91 mi (9,523.96 km) |
| Spring Valley to Cogoleto | 5,861.72 mi (9,433.53 km) |
| Spring Valley to Colle di Val d'Elsa | 5,994.96 mi (9,647.95 km) |
| Spring Valley to Colle Salvetti | 5,963.19 mi (9,596.83 km) |
| Spring Valley to Collecchio | 5,894.71 mi (9,486.61 km) |
| Spring Valley to Colleferro | 6,144.77 mi (9,889.05 km) |
