| Radovljica to Cividale del Friuli | 39.09 mi (62.91 km) |
| Radovljica to Civita Castellana | 292.81 mi (471.24 km) |
| Radovljica to Civitanova Marche | 211.31 mi (340.07 km) |
| Radovljica to Civitavecchia | 315.75 mi (508.14 km) |
| Radovljica to Civitella in Val di Chiana | 235.17 mi (378.47 km) |
| Radovljica to Clusone | 204.68 mi (329.40 km) |
| Radovljica to Coccaglio | 208.50 mi (335.55 km) |
| Radovljica to Codigoro | 144.04 mi (231.81 km) |
| Radovljica to Codogno | 230.30 mi (370.63 km) |
| Radovljica to Codroipo | 62.84 mi (101.14 km) |
| Radovljica to Cogoleto | 300.19 mi (483.10 km) |
| Radovljica to Colle di Val d'Elsa | 251.90 mi (405.39 km) |
| Radovljica to Colle Salvetti | 261.51 mi (420.86 km) |
| Radovljica to Collecchio | 220.73 mi (355.23 km) |
| Radovljica to Colleferro | 323.58 mi (520.76 km) |
