| Obernai to Civita Castellana | 488.33 mi (785.89 km) |
| Obernai to Civitanova Marche | 466.18 mi (750.25 km) |
| Obernai to Civitavecchia | 486.94 mi (783.65 km) |
| Obernai to Civitella in Val di Chiana | 403.50 mi (649.37 km) |
| Obernai to Clusone | 212.55 mi (342.06 km) |
| Obernai to Coccaglio | 232.24 mi (373.75 km) |
| Obernai to Codigoro | 333.33 mi (536.44 km) |
| Obernai to Codogno | 251.19 mi (404.24 km) |
| Obernai to Codroipo | 310.36 mi (499.48 km) |
| Obernai to Cogoleto | 286.80 mi (461.57 km) |
| Obernai to Colle di Val d'Elsa | 391.20 mi (629.57 km) |
| Obernai to Colle Salvetti | 365.42 mi (588.09 km) |
| Obernai to Collecchio | 287.42 mi (462.56 km) |
| Obernai to Colleferro | 537.27 mi (864.65 km) |
| Obernai to Collegno | 233.90 mi (376.42 km) |
