| Ljubljana to Cividale del Friuli | 51.53 mi (82.93 km) |
| Ljubljana to Civita Castellana | 279.46 mi (449.74 km) |
| Ljubljana to Civitanova Marche | 193.86 mi (311.98 km) |
| Ljubljana to Civitavecchia | 304.22 mi (489.60 km) |
| Ljubljana to Civitella in Val di Chiana | 227.75 mi (366.52 km) |
| Ljubljana to Clusone | 219.08 mi (352.58 km) |
| Ljubljana to Coccaglio | 220.63 mi (355.08 km) |
| Ljubljana to Codigoro | 143.17 mi (230.41 km) |
| Ljubljana to Codogno | 240.06 mi (386.34 km) |
| Ljubljana to Codroipo | 73.53 mi (118.34 km) |
| Ljubljana to Cogoleto | 307.35 mi (494.63 km) |
| Ljubljana to Colle di Val d'Elsa | 246.88 mi (397.32 km) |
| Ljubljana to Colle Salvetti | 259.84 mi (418.18 km) |
| Ljubljana to Collecchio | 226.65 mi (364.76 km) |
| Ljubljana to Colleferro | 307.41 mi (494.74 km) |
