| Namsos to Castrovillari | 1,713.62 mi (2,757.81 km) |
| Namsos to Catania | 1,869.00 mi (3,007.87 km) |
| Namsos to Catanzaro | 1,778.57 mi (2,862.33 km) |
| Namsos to Cattolica | 1,417.15 mi (2,280.69 km) |
| Namsos to Cava de' Tirreni | 1,647.05 mi (2,650.67 km) |
| Namsos to Cavallino | 1,690.13 mi (2,720.00 km) |
| Namsos to Cavarzere | 1,335.67 mi (2,149.55 km) |
| Namsos to Cave | 1,565.92 mi (2,520.11 km) |
| Namsos to Cavriago | 1,366.18 mi (2,198.65 km) |
| Namsos to Cavriglia | 1,447.43 mi (2,329.41 km) |
| Namsos to Cazzago San Martino | 1,305.97 mi (2,101.75 km) |
| Namsos to Ceccano | 1,583.84 mi (2,548.95 km) |
| Namsos to Cecina | 1,461.75 mi (2,352.46 km) |
| Namsos to Cefalu | 1,829.21 mi (2,943.83 km) |
| Namsos to Ceglie Messapico | 1,662.99 mi (2,676.32 km) |
