| Grosuplje to Cividale del Friuli | 59.51 mi (95.78 km) |
| Grosuplje to Civita Castellana | 276.24 mi (444.56 km) |
| Grosuplje to Civitanova Marche | 188.98 mi (304.13 km) |
| Grosuplje to Civitavecchia | 301.75 mi (485.61 km) |
| Grosuplje to Civitella in Val di Chiana | 227.15 mi (365.56 km) |
| Grosuplje to Clusone | 226.23 mi (364.08 km) |
| Grosuplje to Coccaglio | 227.08 mi (365.45 km) |
| Grosuplje to Codigoro | 145.55 mi (234.25 km) |
| Grosuplje to Codogno | 245.71 mi (395.43 km) |
| Grosuplje to Codroipo | 80.55 mi (129.63 km) |
| Grosuplje to Cogoleto | 312.00 mi (502.11 km) |
| Grosuplje to Colle di Val d'Elsa | 247.18 mi (397.80 km) |
| Grosuplje to Colle Salvetti | 261.41 mi (420.69 km) |
| Grosuplje to Collecchio | 231.04 mi (371.82 km) |
| Grosuplje to Colleferro | 302.90 mi (487.48 km) |
