| Tarnos to Ciampino | 723.49 mi (1,164.34 km) |
| Tarnos to Cicciano | 835.68 mi (1,344.90 km) |
| Tarnos to Cingoli | 735.35 mi (1,183.43 km) |
| Tarnos to Cinisello Balsamo | 543.37 mi (874.47 km) |
| Tarnos to Cinisi | 845.14 mi (1,360.12 km) |
| Tarnos to Cirie | 462.21 mi (743.86 km) |
| Tarnos to Ciro Marina | 1,002.37 mi (1,613.16 km) |
| Tarnos to Cislago | 532.92 mi (857.65 km) |
| Tarnos to Cisterna di Latina | 738.57 mi (1,188.61 km) |
| Tarnos to Cisternino | 985.05 mi (1,585.28 km) |
| Tarnos to Citta di Castello | 686.13 mi (1,104.21 km) |
| Tarnos to Citta Sant'Angelo | 785.49 mi (1,264.12 km) |
| Tarnos to Cittadella | 666.90 mi (1,073.27 km) |
| Tarnos to Cittanova | 980.97 mi (1,578.73 km) |
| Tarnos to Cividale del Friuli | 749.86 mi (1,206.79 km) |
