| Severn to Castrovillari | 4,700.70 mi (7,565.05 km) |
| Severn to Catania | 4,739.08 mi (7,626.81 km) |
| Severn to Catanzaro | 4,753.55 mi (7,650.10 km) |
| Severn to Cattolica | 4,398.30 mi (7,078.37 km) |
| Severn to Cava de' Tirreni | 4,601.16 mi (7,404.85 km) |
| Severn to Cavallino | 4,769.45 mi (7,675.69 km) |
| Severn to Cavarzere | 4,330.43 mi (6,969.15 km) |
| Severn to Cave | 4,482.55 mi (7,213.96 km) |
| Severn to Cavriago | 4,278.69 mi (6,885.89 km) |
| Severn to Cavriglia | 4,359.64 mi (7,016.16 km) |
| Severn to Cazzago San Martino | 4,228.07 mi (6,804.42 km) |
| Severn to Ceccano | 4,509.15 mi (7,256.77 km) |
| Severn to Cecina | 4,324.17 mi (6,959.08 km) |
| Severn to Cefalu | 4,669.84 mi (7,515.38 km) |
| Severn to Ceglie Messapico | 4,726.07 mi (7,605.88 km) |
