| Gebze to Chaudfontaine | 1,324.11 mi (2,130.95 km) |
| Gebze to Chaumont-Gistoux | 1,365.01 mi (2,196.78 km) |
| Gebze to Chimay | 1,366.24 mi (2,198.75 km) |
| Gebze to Ciney | 1,339.14 mi (2,155.13 km) |
| Gebze to Colfontaine | 1,393.51 mi (2,242.64 km) |
| Gebze to Courcelles | 1,372.86 mi (2,209.41 km) |
| Gebze to Court-Saint-Etienne | 1,369.06 mi (2,203.29 km) |
| Gebze to Couvin | 1,359.22 mi (2,187.46 km) |
| Gebze to Damme | 1,436.15 mi (2,311.25 km) |
| Gebze to De Haan | 1,446.85 mi (2,328.47 km) |
| Gebze to De Panne | 1,461.04 mi (2,351.32 km) |
| Gebze to De Pinte | 1,415.32 mi (2,277.74 km) |
| Gebze to Deerlijk | 1,424.14 mi (2,291.93 km) |
| Gebze to Deinze | 1,419.71 mi (2,284.80 km) |
| Gebze to Denderleeuw | 1,394.84 mi (2,244.78 km) |
