| Severn to Cividale del Friuli | 4,354.74 mi (7,008.28 km) |
| Severn to Civita Castellana | 4,442.52 mi (7,149.54 km) |
| Severn to Civitanova Marche | 4,464.75 mi (7,185.32 km) |
| Severn to Civitavecchia | 4,422.49 mi (7,117.31 km) |
| Severn to Civitella in Val di Chiana | 4,373.23 mi (7,038.03 km) |
| Severn to Clusone | 4,215.12 mi (6,783.58 km) |
| Severn to Coccaglio | 4,226.64 mi (6,802.11 km) |
| Severn to Codigoro | 4,342.18 mi (6,988.07 km) |
| Severn to Codogno | 4,227.96 mi (6,804.24 km) |
| Severn to Codroipo | 4,340.43 mi (6,985.25 km) |
| Severn to Cogoleto | 4,206.91 mi (6,770.36 km) |
| Severn to Colle di Val d'Elsa | 4,348.35 mi (6,997.99 km) |
| Severn to Colle Salvetti | 4,313.17 mi (6,941.38 km) |
| Severn to Collecchio | 4,263.38 mi (6,861.26 km) |
| Severn to Colleferro | 4,489.20 mi (7,224.67 km) |
