| Gernsbach to Civita Castellana | 488.27 mi (785.79 km) |
| Gernsbach to Civitanova Marche | 457.52 mi (736.31 km) |
| Gernsbach to Civitavecchia | 489.96 mi (788.52 km) |
| Gernsbach to Civitella in Val di Chiana | 403.30 mi (649.05 km) |
| Gernsbach to Clusone | 212.88 mi (342.60 km) |
| Gernsbach to Coccaglio | 234.19 mi (376.88 km) |
| Gernsbach to Codigoro | 325.08 mi (523.17 km) |
| Gernsbach to Codogno | 257.21 mi (413.93 km) |
| Gernsbach to Codroipo | 290.95 mi (468.23 km) |
| Gernsbach to Cogoleto | 302.57 mi (486.94 km) |
| Gernsbach to Colle di Val d'Elsa | 394.03 mi (634.13 km) |
| Gernsbach to Colle Salvetti | 371.23 mi (597.43 km) |
| Gernsbach to Collecchio | 291.23 mi (468.69 km) |
| Gernsbach to Colleferro | 536.22 mi (862.96 km) |
| Gernsbach to Collegno | 257.19 mi (413.90 km) |
