| Leighton Buzzard to Cehegin | 956.73 mi (1,539.71 km) |
| Leighton Buzzard to Cervello | 737.30 mi (1,186.57 km) |
| Leighton Buzzard to Cervera | 714.07 mi (1,149.18 km) |
| Leighton Buzzard to Ceuti | 956.54 mi (1,539.40 km) |
| Leighton Buzzard to Cheste | 859.30 mi (1,382.91 km) |
| Leighton Buzzard to Chiclana de la Frontera | 1,104.14 mi (1,776.94 km) |
| Leighton Buzzard to Chipiona | 1,086.29 mi (1,748.21 km) |
| Leighton Buzzard to Chiva | 859.88 mi (1,383.84 km) |
| Leighton Buzzard to Churriana de la Vega | 1,030.60 mi (1,658.59 km) |
| Leighton Buzzard to Ciempozuelos | 824.45 mi (1,326.83 km) |
| Leighton Buzzard to Cieza | 945.72 mi (1,521.99 km) |
| Leighton Buzzard to Cisterniga | 736.36 mi (1,185.06 km) |
| Leighton Buzzard to Ciudad de Melilla | 1,154.83 mi (1,858.51 km) |
| Leighton Buzzard to Ciudad Real | 907.18 mi (1,459.96 km) |
| Leighton Buzzard to Ciudad-Rodrigo | 830.30 mi (1,336.24 km) |
