| Gladbeck to Corbetta | 430.77 mi (693.26 km) |
| Gladbeck to Corciano | 633.20 mi (1,019.03 km) |
| Gladbeck to Cordenons | 465.49 mi (749.13 km) |
| Gladbeck to Cori | 740.77 mi (1,192.16 km) |
| Gladbeck to Coriano | 586.25 mi (943.47 km) |
| Gladbeck to Corigliano Calabro | 945.22 mi (1,521.18 km) |
| Gladbeck to Corleone | 998.72 mi (1,607.29 km) |
| Gladbeck to Cormano | 427.66 mi (688.25 km) |
| Gladbeck to Cornaredo | 429.65 mi (691.46 km) |
| Gladbeck to Cornate d'Adda | 424.39 mi (682.99 km) |
| Gladbeck to Cornedo Vicentino | 457.11 mi (735.64 km) |
| Gladbeck to Correggio | 501.24 mi (806.67 km) |
| Gladbeck to Corridonia | 650.54 mi (1,046.94 km) |
| Gladbeck to Corsico | 435.01 mi (700.07 km) |
| Gladbeck to Cortona | 618.72 mi (995.73 km) |
