| Tuam to Cosenza | 1,533.28 mi (2,467.58 km) |
| Tuam to Cossato | 936.20 mi (1,506.68 km) |
| Tuam to Costa Volpino | 995.24 mi (1,601.69 km) |
| Tuam to Creazzo | 1,060.16 mi (1,706.16 km) |
| Tuam to Crema | 1,000.44 mi (1,610.05 km) |
| Tuam to Cremona | 1,023.87 mi (1,647.76 km) |
| Tuam to Crevalcore | 1,083.93 mi (1,744.42 km) |
| Tuam to Crispiano | 1,503.74 mi (2,420.04 km) |
| Tuam to Crosia | 1,538.22 mi (2,475.53 km) |
| Tuam to Crotone | 1,575.49 mi (2,535.51 km) |
| Tuam to Cuneo | 971.57 mi (1,563.60 km) |
| Tuam to Cuorgne | 926.06 mi (1,490.35 km) |
| Tuam to Cusano Milanino | 973.83 mi (1,567.23 km) |
| Tuam to Cutro | 1,573.25 mi (2,531.90 km) |
| Tuam to Cutrofiano | 1,563.29 mi (2,515.87 km) |
