| Tallaght to Coudekerque-Branche | 402.14 mi (647.18 km) |
| Tallaght to Coueron | 466.65 mi (751.00 km) |
| Tallaght to Coulommiers | 512.78 mi (825.24 km) |
| Tallaght to Courbevoic | 480.73 mi (773.66 km) |
| Tallaght to Courcouronnes | 499.50 mi (803.86 km) |
| Tallaght to Cournon-d'Auvergne | 673.76 mi (1,084.31 km) |
| Tallaght to Courrieres | 442.02 mi (711.36 km) |
| Tallaght to Coutras | 634.98 mi (1,021.90 km) |
| Tallaght to Couzeix | 614.13 mi (988.35 km) |
| Tallaght to Cran-Gevrier | 754.23 mi (1,213.82 km) |
| Tallaght to Craponne | 718.62 mi (1,156.51 km) |
| Tallaght to Creil | 472.28 mi (760.06 km) |
| Tallaght to Crepy-en-Valois | 487.49 mi (784.53 km) |
| Tallaght to Crest | 782.84 mi (1,259.86 km) |
| Tallaght to Creteil | 492.74 mi (792.99 km) |
