| Radzyn Podlaski to Cividale del Friuli | 572.04 mi (920.61 km) |
| Radzyn Podlaski to Civita Castellana | 811.34 mi (1,305.72 km) |
| Radzyn Podlaski to Civitanova Marche | 716.84 mi (1,153.64 km) |
| Radzyn Podlaski to Civitavecchia | 839.72 mi (1,351.41 km) |
| Radzyn Podlaski to Civitella in Val di Chiana | 768.01 mi (1,236.00 km) |
| Radzyn Podlaski to Clusone | 704.43 mi (1,133.66 km) |
| Radzyn Podlaski to Coccaglio | 717.79 mi (1,155.16 km) |
| Radzyn Podlaski to Codigoro | 679.70 mi (1,093.88 km) |
| Radzyn Podlaski to Codogno | 746.27 mi (1,201.00 km) |
| Radzyn Podlaski to Codroipo | 593.94 mi (955.86 km) |
| Radzyn Podlaski to Cogoleto | 820.56 mi (1,320.56 km) |
| Radzyn Podlaski to Colle di Val d'Elsa | 786.95 mi (1,266.48 km) |
| Radzyn Podlaski to Colle Salvetti | 797.07 mi (1,282.76 km) |
| Radzyn Podlaski to Collecchio | 747.74 mi (1,203.37 km) |
| Radzyn Podlaski to Colleferro | 828.46 mi (1,333.28 km) |
