| Leighton Buzzard to Chivasso | 606.45 mi (975.99 km) |
| Leighton Buzzard to Ciampino | 935.80 mi (1,506.02 km) |
| Leighton Buzzard to Cicciano | 1,042.72 mi (1,678.10 km) |
| Leighton Buzzard to Cingoli | 872.75 mi (1,404.56 km) |
| Leighton Buzzard to Cinisello Balsamo | 628.37 mi (1,011.26 km) |
| Leighton Buzzard to Cinisi | 1,159.37 mi (1,865.82 km) |
| Leighton Buzzard to Cirie | 595.67 mi (958.64 km) |
| Leighton Buzzard to Ciro Marina | 1,214.37 mi (1,954.35 km) |
| Leighton Buzzard to Cislago | 615.15 mi (990.00 km) |
| Leighton Buzzard to Cisterna di Latina | 954.43 mi (1,536.01 km) |
| Leighton Buzzard to Cisternino | 1,152.84 mi (1,855.32 km) |
| Leighton Buzzard to Citta di Castello | 835.33 mi (1,344.33 km) |
| Leighton Buzzard to Citta Sant'Angelo | 944.59 mi (1,520.17 km) |
| Leighton Buzzard to Cittadella | 711.47 mi (1,145.00 km) |
| Leighton Buzzard to Cittanova | 1,236.87 mi (1,990.55 km) |
