| Grunberg to Civita Castellana | 596.74 mi (960.37 km) |
| Grunberg to Civitanova Marche | 552.25 mi (888.76 km) |
| Grunberg to Civitavecchia | 602.69 mi (969.94 km) |
| Grunberg to Civitella in Val di Chiana | 513.05 mi (825.68 km) |
| Grunberg to Clusone | 329.12 mi (529.66 km) |
| Grunberg to Coccaglio | 351.21 mi (565.23 km) |
| Grunberg to Codigoro | 424.66 mi (683.43 km) |
| Grunberg to Codogno | 377.49 mi (607.51 km) |
| Grunberg to Codroipo | 369.99 mi (595.44 km) |
| Grunberg to Cogoleto | 429.34 mi (690.96 km) |
| Grunberg to Colle di Val d'Elsa | 507.94 mi (817.45 km) |
| Grunberg to Colle Salvetti | 488.97 mi (786.92 km) |
| Grunberg to Collecchio | 408.45 mi (657.34 km) |
| Grunberg to Colleferro | 642.54 mi (1,034.06 km) |
| Grunberg to Collegno | 386.86 mi (622.59 km) |
