| Tarnos to Cologno al Serio | 566.77 mi (912.13 km) |
| Tarnos to Cologno Monzese | 546.02 mi (878.74 km) |
| Tarnos to Colorno | 593.63 mi (955.36 km) |
| Tarnos to Comacchio | 680.70 mi (1,095.47 km) |
| Tarnos to Comiso | 959.37 mi (1,543.95 km) |
| Tarnos to Como | 540.96 mi (870.59 km) |
| Tarnos to Concordia Sagittaria | 718.98 mi (1,157.09 km) |
| Tarnos to Concorezzo | 549.56 mi (884.43 km) |
| Tarnos to Conegliano | 693.77 mi (1,116.51 km) |
| Tarnos to Conselice | 663.14 mi (1,067.22 km) |
| Tarnos to Conselve | 667.60 mi (1,074.39 km) |
| Tarnos to Conversano | 964.47 mi (1,552.17 km) |
| Tarnos to Copertino | 1,025.96 mi (1,651.12 km) |
| Tarnos to Copparo | 664.20 mi (1,068.93 km) |
| Tarnos to Corato | 925.07 mi (1,488.76 km) |
