| Geilenkirchen to Camas | 1,644.42 mi (2,646.44 km) |
| Geilenkirchen to Camliyayla | 1,688.72 mi (2,717.74 km) |
| Geilenkirchen to Camoluk | 1,727.78 mi (2,780.60 km) |
| Geilenkirchen to Can | 1,256.90 mi (2,022.79 km) |
| Geilenkirchen to Canakkale | 1,226.55 mi (1,973.94 km) |
| Geilenkirchen to Cankaya | 1,492.81 mi (2,402.44 km) |
| Geilenkirchen to Cankiri | 1,493.81 mi (2,404.06 km) |
| Geilenkirchen to Cardak | 1,464.39 mi (2,356.71 km) |
| Geilenkirchen to Carsamba | 1,599.46 mi (2,574.08 km) |
| Geilenkirchen to Carsibasi | 1,717.23 mi (2,763.61 km) |
| Geilenkirchen to Cat | 1,844.84 mi (2,968.99 km) |
| Geilenkirchen to Catalagzi | 1,383.45 mi (2,226.45 km) |
| Geilenkirchen to Catalca | 1,260.58 mi (2,028.71 km) |
| Geilenkirchen to Catalpinar | 1,643.09 mi (2,644.30 km) |
| Geilenkirchen to Cavdir | 1,498.61 mi (2,411.78 km) |
