| Dielheim to Civita Castellana | 514.00 mi (827.21 km) |
| Dielheim to Civitanova Marche | 477.04 mi (767.73 km) |
| Dielheim to Civitavecchia | 517.73 mi (833.20 km) |
| Dielheim to Civitella in Val di Chiana | 429.42 mi (691.09 km) |
| Dielheim to Clusone | 241.59 mi (388.79 km) |
| Dielheim to Coccaglio | 263.46 mi (423.99 km) |
| Dielheim to Codigoro | 346.10 mi (556.99 km) |
| Dielheim to Codogno | 288.45 mi (464.21 km) |
| Dielheim to Codroipo | 302.71 mi (487.16 km) |
| Dielheim to Cogoleto | 338.11 mi (544.13 km) |
| Dielheim to Colle di Val d'Elsa | 422.18 mi (679.43 km) |
| Dielheim to Colle Salvetti | 401.32 mi (645.86 km) |
| Dielheim to Collecchio | 320.83 mi (516.33 km) |
| Dielheim to Colleferro | 561.06 mi (902.94 km) |
| Dielheim to Collegno | 295.61 mi (475.74 km) |
