| Welzheim to Butzbach | 116.35 mi (187.25 km) |
| Welzheim to Buxtehude | 317.99 mi (511.76 km) |
| Welzheim to Cadolzburg | 68.41 mi (110.09 km) |
| Welzheim to Calbe | 229.51 mi (369.36 km) |
| Welzheim to Calw | 42.44 mi (68.30 km) |
| Welzheim to Castrop-Rauxel | 211.33 mi (340.10 km) |
| Welzheim to Celle | 259.90 mi (418.27 km) |
| Welzheim to Cham | 138.59 mi (223.04 km) |
| Welzheim to Chemnitz | 199.19 mi (320.57 km) |
| Welzheim to Clausthal-Zellerfeld | 204.81 mi (329.61 km) |
| Welzheim to Cloppenburg | 283.21 mi (455.78 km) |
| Welzheim to Coburg | 113.19 mi (182.17 km) |
| Welzheim to Coesfeld | 238.62 mi (384.02 km) |
| Welzheim to Cologne | 185.80 mi (299.02 km) |
| Welzheim to Coswig | 234.69 mi (377.69 km) |
