| Buckingham to Cervignano del Friuli | 775.58 mi (1,248.17 km) |
| Buckingham to Cesa | 1,047.04 mi (1,685.05 km) |
| Buckingham to Cesano Maderno | 635.99 mi (1,023.52 km) |
| Buckingham to Cesena | 814.94 mi (1,311.52 km) |
| Buckingham to Cesenatico | 817.04 mi (1,314.90 km) |
| Buckingham to Cetraro | 1,182.62 mi (1,903.24 km) |
| Buckingham to Cherasco | 649.38 mi (1,045.08 km) |
| Buckingham to Chiampo | 712.84 mi (1,147.21 km) |
| Buckingham to Chiaravalle | 879.33 mi (1,415.14 km) |
| Buckingham to Chiari | 666.02 mi (1,071.86 km) |
| Buckingham to Chiavari | 711.15 mi (1,144.49 km) |
| Buckingham to Chieri | 627.78 mi (1,010.31 km) |
| Buckingham to Chieti | 971.42 mi (1,563.35 km) |
| Buckingham to Chioggia | 763.81 mi (1,229.23 km) |
| Buckingham to Chiusi | 863.19 mi (1,389.17 km) |
