| Diepholz to Corbetta | 493.98 mi (794.98 km) |
| Diepholz to Corciano | 678.97 mi (1,092.70 km) |
| Diepholz to Cordenons | 497.28 mi (800.29 km) |
| Diepholz to Cori | 786.56 mi (1,265.84 km) |
| Diepholz to Coriano | 627.58 mi (1,009.99 km) |
| Diepholz to Corigliano Calabro | 978.28 mi (1,574.40 km) |
| Diepholz to Corleone | 1,049.08 mi (1,688.33 km) |
| Diepholz to Cormano | 488.92 mi (786.85 km) |
| Diepholz to Cornaredo | 491.97 mi (791.75 km) |
| Diepholz to Cornate d'Adda | 483.23 mi (777.68 km) |
| Diepholz to Cornedo Vicentino | 501.32 mi (806.80 km) |
| Diepholz to Correggio | 552.45 mi (889.08 km) |
| Diepholz to Corridonia | 688.57 mi (1,108.14 km) |
| Diepholz to Corsico | 496.81 mi (799.54 km) |
| Diepholz to Cortona | 665.91 mi (1,071.68 km) |
