| Radviliskis to Cervignano del Friuli | 819.13 mi (1,318.27 km) |
| Radviliskis to Cesa | 1,108.16 mi (1,783.41 km) |
| Radviliskis to Cesano Maderno | 940.12 mi (1,512.97 km) |
| Radviliskis to Cesena | 946.85 mi (1,523.81 km) |
| Radviliskis to Cesenatico | 939.66 mi (1,512.24 km) |
| Radviliskis to Cetraro | 1,178.77 mi (1,897.04 km) |
| Radviliskis to Cherasco | 1,031.63 mi (1,660.24 km) |
| Radviliskis to Chiampo | 886.10 mi (1,426.03 km) |
| Radviliskis to Chiaravalle | 956.35 mi (1,539.09 km) |
| Radviliskis to Chiari | 925.51 mi (1,489.47 km) |
| Radviliskis to Chiavari | 1,009.44 mi (1,624.54 km) |
| Radviliskis to Chieri | 1,012.73 mi (1,629.83 km) |
| Radviliskis to Chieti | 1,019.61 mi (1,640.90 km) |
| Radviliskis to Chioggia | 880.58 mi (1,417.16 km) |
| Radviliskis to Chiusi | 1,022.63 mi (1,645.77 km) |
