| Langgons to Butzbach | 4.38 mi (7.05 km) |
| Langgons to Buxtehude | 210.33 mi (338.50 km) |
| Langgons to Cadolzburg | 121.73 mi (195.90 km) |
| Langgons to Calbe | 165.86 mi (266.93 km) |
| Langgons to Calw | 123.25 mi (198.35 km) |
| Langgons to Castrop-Rauxel | 93.30 mi (150.15 km) |
| Langgons to Celle | 158.95 mi (255.80 km) |
| Langgons to Cham | 198.31 mi (319.16 km) |
| Langgons to Chemnitz | 187.51 mi (301.78 km) |
| Langgons to Clausthal-Zellerfeld | 115.59 mi (186.02 km) |
| Langgons to Cloppenburg | 164.50 mi (264.74 km) |
| Langgons to Coburg | 102.60 mi (165.12 km) |
| Langgons to Coesfeld | 119.37 mi (192.10 km) |
| Langgons to Cologne | 80.81 mi (130.05 km) |
| Langgons to Coswig | 219.00 mi (352.44 km) |
