| Giessen to Butzbach | 10.13 mi (16.30 km) |
| Giessen to Buxtehude | 204.70 mi (329.43 km) |
| Giessen to Cadolzburg | 125.18 mi (201.45 km) |
| Giessen to Calbe | 162.47 mi (261.47 km) |
| Giessen to Calw | 129.00 mi (207.61 km) |
| Giessen to Castrop-Rauxel | 88.86 mi (143.01 km) |
| Giessen to Celle | 153.63 mi (247.24 km) |
| Giessen to Cham | 200.82 mi (323.18 km) |
| Giessen to Chemnitz | 186.73 mi (300.52 km) |
| Giessen to Clausthal-Zellerfeld | 111.11 mi (178.82 km) |
| Giessen to Cloppenburg | 158.82 mi (255.60 km) |
| Giessen to Coburg | 103.57 mi (166.69 km) |
| Giessen to Coesfeld | 114.55 mi (184.34 km) |
| Giessen to Cologne | 78.78 mi (126.78 km) |
| Giessen to Coswig | 217.73 mi (350.41 km) |
