| Rudolstadt to Butzbach | 118.53 mi (190.76 km) |
| Rudolstadt to Buxtehude | 202.79 mi (326.37 km) |
| Rudolstadt to Cadolzburg | 89.89 mi (144.66 km) |
| Rudolstadt to Calbe | 84.23 mi (135.55 km) |
| Rudolstadt to Calw | 180.34 mi (290.23 km) |
| Rudolstadt to Castrop-Rauxel | 183.15 mi (294.74 km) |
| Rudolstadt to Celle | 142.25 mi (228.94 km) |
| Rudolstadt to Cham | 119.15 mi (191.76 km) |
| Rudolstadt to Chemnitz | 69.90 mi (112.49 km) |
| Rudolstadt to Clausthal-Zellerfeld | 86.55 mi (139.29 km) |
| Rudolstadt to Cloppenburg | 203.30 mi (327.18 km) |
| Rudolstadt to Coburg | 34.92 mi (56.19 km) |
| Rudolstadt to Coesfeld | 198.76 mi (319.87 km) |
| Rudolstadt to Cologne | 191.50 mi (308.19 km) |
| Rudolstadt to Coswig | 102.37 mi (164.74 km) |
