| Spring Lake to Cividale del Friuli | 4,627.39 mi (7,447.06 km) |
| Spring Lake to Civita Castellana | 4,705.50 mi (7,572.77 km) |
| Spring Lake to Civitanova Marche | 4,731.41 mi (7,614.47 km) |
| Spring Lake to Civitavecchia | 4,684.36 mi (7,538.75 km) |
| Spring Lake to Civitella in Val di Chiana | 4,638.24 mi (7,464.52 km) |
| Spring Lake to Clusone | 4,484.43 mi (7,216.99 km) |
| Spring Lake to Coccaglio | 4,495.21 mi (7,234.35 km) |
| Spring Lake to Codigoro | 4,610.89 mi (7,420.51 km) |
| Spring Lake to Codogno | 4,495.34 mi (7,234.55 km) |
| Spring Lake to Codroipo | 4,612.41 mi (7,422.95 km) |
| Spring Lake to Cogoleto | 4,471.46 mi (7,196.11 km) |
| Spring Lake to Colle di Val d'Elsa | 4,612.76 mi (7,423.51 km) |
| Spring Lake to Colle Salvetti | 4,577.45 mi (7,366.70 km) |
| Spring Lake to Collecchio | 4,530.22 mi (7,290.69 km) |
| Spring Lake to Colleferro | 4,751.44 mi (7,646.70 km) |
