| Simmerath to Butzbach | 104.40 mi (168.01 km) |
| Simmerath to Buxtehude | 245.72 mi (395.46 km) |
| Simmerath to Cadolzburg | 217.69 mi (350.35 km) |
| Simmerath to Calbe | 253.28 mi (407.62 km) |
| Simmerath to Calw | 169.63 mi (272.99 km) |
| Simmerath to Castrop-Rauxel | 79.10 mi (127.30 km) |
| Simmerath to Celle | 214.26 mi (344.82 km) |
| Simmerath to Cham | 298.18 mi (479.88 km) |
| Simmerath to Chemnitz | 289.82 mi (466.43 km) |
| Simmerath to Clausthal-Zellerfeld | 193.51 mi (311.42 km) |
| Simmerath to Cloppenburg | 172.55 mi (277.70 km) |
| Simmerath to Coburg | 206.65 mi (332.57 km) |
| Simmerath to Coesfeld | 100.52 mi (161.77 km) |
| Simmerath to Cologne | 36.81 mi (59.23 km) |
| Simmerath to Coswig | 319.61 mi (514.36 km) |
