| Simmerath to Civita Castellana | 642.74 mi (1,034.39 km) |
| Simmerath to Civitanova Marche | 613.59 mi (987.48 km) |
| Simmerath to Civitavecchia | 642.77 mi (1,034.44 km) |
| Simmerath to Civitella in Val di Chiana | 557.73 mi (897.58 km) |
| Simmerath to Clusone | 366.52 mi (589.86 km) |
| Simmerath to Coccaglio | 387.10 mi (622.97 km) |
| Simmerath to Codigoro | 481.20 mi (774.42 km) |
| Simmerath to Codogno | 407.54 mi (655.87 km) |
| Simmerath to Codroipo | 443.49 mi (713.74 km) |
| Simmerath to Cogoleto | 442.81 mi (712.63 km) |
| Simmerath to Colle di Val d'Elsa | 546.84 mi (880.06 km) |
| Simmerath to Colle Salvetti | 521.93 mi (839.97 km) |
| Simmerath to Collecchio | 443.22 mi (713.29 km) |
| Simmerath to Colleferro | 691.15 mi (1,112.29 km) |
| Simmerath to Collegno | 386.09 mi (621.35 km) |
