| Covasna to Butzbach | 865.26 mi (1,392.50 km) |
| Covasna to Buxtehude | 902.73 mi (1,452.81 km) |
| Covasna to Cadolzburg | 753.56 mi (1,212.74 km) |
| Covasna to Calbe | 774.90 mi (1,247.09 km) |
| Covasna to Calw | 839.61 mi (1,351.22 km) |
| Covasna to Castrop-Rauxel | 942.73 mi (1,517.18 km) |
| Covasna to Celle | 861.30 mi (1,386.13 km) |
| Covasna to Cham | 671.78 mi (1,081.12 km) |
| Covasna to Chemnitz | 698.48 mi (1,124.09 km) |
| Covasna to Clausthal-Zellerfeld | 827.60 mi (1,331.89 km) |
| Covasna to Cloppenburg | 944.92 mi (1,520.70 km) |
| Covasna to Coburg | 764.41 mi (1,230.20 km) |
| Covasna to Coesfeld | 957.35 mi (1,540.70 km) |
| Covasna to Cologne | 946.35 mi (1,523.00 km) |
| Covasna to Coswig | 681.46 mi (1,096.71 km) |
