| Ocana to Butzbach | 932.81 mi (1,501.21 km) |
| Ocana to Buxtehude | 1,120.08 mi (1,802.60 km) |
| Ocana to Cadolzburg | 960.20 mi (1,545.29 km) |
| Ocana to Calbe | 1,100.06 mi (1,770.37 km) |
| Ocana to Calw | 853.33 mi (1,373.30 km) |
| Ocana to Castrop-Rauxel | 953.46 mi (1,534.45 km) |
| Ocana to Celle | 1,085.41 mi (1,746.80 km) |
| Ocana to Cham | 1,016.45 mi (1,635.82 km) |
| Ocana to Chemnitz | 1,090.37 mi (1,754.78 km) |
| Ocana to Clausthal-Zellerfeld | 1,051.22 mi (1,691.78 km) |
| Ocana to Cloppenburg | 1,044.11 mi (1,680.34 km) |
| Ocana to Coburg | 999.03 mi (1,607.79 km) |
| Ocana to Coesfeld | 971.91 mi (1,564.13 km) |
| Ocana to Cologne | 910.21 mi (1,464.84 km) |
| Ocana to Coswig | 1,126.00 mi (1,812.13 km) |
