| Arnstadt to Buxtehude | 190.06 mi (305.88 km) |
| Arnstadt to Cadolzburg | 95.70 mi (154.02 km) |
| Arnstadt to Calbe | 82.07 mi (132.09 km) |
| Arnstadt to Calw | 176.49 mi (284.04 km) |
| Arnstadt to Castrop-Rauxel | 164.75 mi (265.14 km) |
| Arnstadt to Celle | 129.17 mi (207.89 km) |
| Arnstadt to Cham | 134.93 mi (217.15 km) |
| Arnstadt to Chemnitz | 85.98 mi (138.37 km) |
| Arnstadt to Clausthal-Zellerfeld | 72.07 mi (115.99 km) |
| Arnstadt to Cloppenburg | 186.21 mi (299.68 km) |
| Arnstadt to Coburg | 39.22 mi (63.12 km) |
| Arnstadt to Coesfeld | 180.24 mi (290.07 km) |
| Arnstadt to Cologne | 174.20 mi (280.35 km) |
| Arnstadt to Coswig | 116.54 mi (187.55 km) |
| Arnstadt to Coswig | 96.79 mi (155.77 km) |
