| Gladbeck to Butzbach | 107.37 mi (172.80 km) |
| Gladbeck to Buxtehude | 175.00 mi (281.64 km) |
| Gladbeck to Cadolzburg | 225.24 mi (362.48 km) |
| Gladbeck to Calbe | 207.05 mi (333.21 km) |
| Gladbeck to Calw | 211.87 mi (340.97 km) |
| Gladbeck to Castrop-Rauxel | 15.08 mi (24.27 km) |
| Gladbeck to Celle | 151.12 mi (243.21 km) |
| Gladbeck to Cham | 298.26 mi (480.00 km) |
| Gladbeck to Chemnitz | 262.46 mi (422.39 km) |
| Gladbeck to Clausthal-Zellerfeld | 145.23 mi (233.73 km) |
| Gladbeck to Cloppenburg | 99.83 mi (160.65 km) |
| Gladbeck to Coburg | 195.99 mi (315.42 km) |
| Gladbeck to Coesfeld | 27.83 mi (44.79 km) |
| Gladbeck to Cologne | 43.55 mi (70.09 km) |
| Gladbeck to Coswig | 286.99 mi (461.87 km) |
