| Trondheim to Castrovillari | 1,648.84 mi (2,653.55 km) |
| Trondheim to Catania | 1,802.33 mi (2,900.57 km) |
| Trondheim to Catanzaro | 1,714.19 mi (2,758.72 km) |
| Trondheim to Cattolica | 1,347.95 mi (2,169.31 km) |
| Trondheim to Cava de' Tirreni | 1,580.25 mi (2,543.17 km) |
| Trondheim to Cavallino | 1,628.54 mi (2,620.88 km) |
| Trondheim to Cavarzere | 1,265.63 mi (2,036.83 km) |
| Trondheim to Cave | 1,496.83 mi (2,408.91 km) |
| Trondheim to Cavriago | 1,294.11 mi (2,082.67 km) |
| Trondheim to Cavriglia | 1,376.54 mi (2,215.32 km) |
| Trondheim to Cazzago San Martino | 1,233.26 mi (1,984.74 km) |
| Trondheim to Ceccano | 1,515.26 mi (2,438.58 km) |
| Trondheim to Cecina | 1,389.68 mi (2,236.48 km) |
| Trondheim to Cefalu | 1,761.21 mi (2,834.39 km) |
| Trondheim to Ceglie Messapico | 1,600.37 mi (2,575.55 km) |
