| Leighton Buzzard to Coudekerque-Branche | 145.11 mi (233.53 km) |
| Leighton Buzzard to Coueron | 328.25 mi (528.27 km) |
| Leighton Buzzard to Coulommiers | 270.39 mi (435.15 km) |
| Leighton Buzzard to Courbevoic | 244.86 mi (394.06 km) |
| Leighton Buzzard to Courcouronnes | 265.25 mi (426.88 km) |
| Leighton Buzzard to Cournon-d'Auvergne | 461.13 mi (742.12 km) |
| Leighton Buzzard to Courrieres | 185.92 mi (299.21 km) |
| Leighton Buzzard to Coutras | 475.69 mi (765.55 km) |
| Leighton Buzzard to Couzeix | 426.14 mi (685.81 km) |
| Leighton Buzzard to Cran-Gevrier | 516.24 mi (830.80 km) |
| Leighton Buzzard to Craponne | 491.41 mi (790.85 km) |
| Leighton Buzzard to Creil | 229.66 mi (369.61 km) |
| Leighton Buzzard to Crepy-en-Valois | 242.00 mi (389.47 km) |
| Leighton Buzzard to Crest | 560.71 mi (902.38 km) |
| Leighton Buzzard to Creteil | 256.08 mi (412.12 km) |
