| Tuam to Cognac | 660.42 mi (1,062.84 km) |
| Tuam to Cogolin | 996.42 mi (1,603.58 km) |
| Tuam to Colmar | 798.60 mi (1,285.23 km) |
| Tuam to Colombes | 574.79 mi (925.03 km) |
| Tuam to Colomiers | 825.86 mi (1,329.09 km) |
| Tuam to Combs-la-Ville | 596.62 mi (960.17 km) |
| Tuam to Comines | 536.89 mi (864.05 km) |
| Tuam to Compiegne | 575.86 mi (926.76 km) |
| Tuam to Concarneau | 445.21 mi (716.50 km) |
| Tuam to Conde-sur-l'Escaut | 569.31 mi (916.21 km) |
| Tuam to Conflans-Sainte-Honorine | 566.07 mi (911.00 km) |
| Tuam to Corbas | 818.08 mi (1,316.58 km) |
| Tuam to Corbeil-Essonnes | 596.26 mi (959.59 km) |
| Tuam to Cormeilles-en-Parisis | 570.84 mi (918.68 km) |
| Tuam to Cosne sur Loire | 666.52 mi (1,072.66 km) |
