| Roetgen to Butzbach | 109.11 mi (175.59 km) |
| Roetgen to Buxtehude | 245.43 mi (394.98 km) |
| Roetgen to Cadolzburg | 222.98 mi (358.85 km) |
| Roetgen to Calbe | 256.00 mi (412.00 km) |
| Roetgen to Calw | 175.10 mi (281.80 km) |
| Roetgen to Castrop-Rauxel | 78.83 mi (126.86 km) |
| Roetgen to Celle | 215.24 mi (346.39 km) |
| Roetgen to Cham | 303.35 mi (488.19 km) |
| Roetgen to Chemnitz | 293.85 mi (472.90 km) |
| Roetgen to Clausthal-Zellerfeld | 195.89 mi (315.26 km) |
| Roetgen to Cloppenburg | 171.36 mi (275.77 km) |
| Roetgen to Coburg | 211.30 mi (340.06 km) |
| Roetgen to Coesfeld | 99.05 mi (159.41 km) |
| Roetgen to Cologne | 38.37 mi (61.76 km) |
| Roetgen to Coswig | 323.38 mi (520.43 km) |
