| Killingworth to Cervignano del Friuli | 909.94 mi (1,464.41 km) |
| Killingworth to Cesa | 1,209.46 mi (1,946.43 km) |
| Killingworth to Cesano Maderno | 801.01 mi (1,289.11 km) |
| Killingworth to Cesena | 970.35 mi (1,561.63 km) |
| Killingworth to Cesenatico | 971.08 mi (1,562.80 km) |
| Killingworth to Cetraro | 1,343.05 mi (2,161.43 km) |
| Killingworth to Cherasco | 829.50 mi (1,334.95 km) |
| Killingworth to Chiampo | 863.53 mi (1,389.71 km) |
| Killingworth to Chiaravalle | 1,031.79 mi (1,660.50 km) |
| Killingworth to Chiari | 826.71 mi (1,330.45 km) |
| Killingworth to Chiavari | 883.83 mi (1,422.39 km) |
| Killingworth to Chieri | 806.13 mi (1,297.35 km) |
| Killingworth to Chieti | 1,126.90 mi (1,813.57 km) |
| Killingworth to Chioggia | 910.62 mi (1,465.50 km) |
| Killingworth to Chiusi | 1,027.50 mi (1,653.61 km) |
