| Aylesbury to Cervignano del Friuli | 763.33 mi (1,228.47 km) |
| Aylesbury to Cesa | 1,033.40 mi (1,663.10 km) |
| Aylesbury to Cesano Maderno | 622.44 mi (1,001.71 km) |
| Aylesbury to Cesena | 801.68 mi (1,290.18 km) |
| Aylesbury to Cesenatico | 803.84 mi (1,293.65 km) |
| Aylesbury to Cetraro | 1,169.02 mi (1,881.36 km) |
| Aylesbury to Cherasco | 635.29 mi (1,022.40 km) |
| Aylesbury to Chiampo | 699.86 mi (1,126.32 km) |
| Aylesbury to Chiaravalle | 866.15 mi (1,393.94 km) |
| Aylesbury to Chiari | 652.64 mi (1,050.32 km) |
| Aylesbury to Chiavari | 697.27 mi (1,122.15 km) |
| Aylesbury to Chieri | 613.74 mi (987.73 km) |
| Aylesbury to Chieti | 958.08 mi (1,541.88 km) |
| Aylesbury to Chioggia | 750.96 mi (1,208.56 km) |
| Aylesbury to Chiusi | 849.55 mi (1,367.22 km) |
