| Jamsa to Oestrich-Winkel | 1,048.96 mi (1,688.13 km) |
| Jamsa to Offenburg | 1,141.53 mi (1,837.11 km) |
| Jamsa to Oftersheim | 1,072.64 mi (1,726.24 km) |
| Jamsa to Ohrdruf | 937.73 mi (1,509.14 km) |
| Jamsa to Ohringen | 1,062.60 mi (1,710.09 km) |
| Jamsa to Olbernhau | 894.41 mi (1,439.41 km) |
| Jamsa to Olching | 1,087.17 mi (1,749.63 km) |
| Jamsa to Oldenburg | 866.89 mi (1,395.12 km) |
| Jamsa to Oldenburg in Holstein | 736.01 mi (1,184.49 km) |
| Jamsa to Olfen | 966.17 mi (1,554.90 km) |
| Jamsa to Olpe | 994.25 mi (1,600.09 km) |
| Jamsa to Olsberg | 959.34 mi (1,543.91 km) |
| Jamsa to Oranienburg | 768.86 mi (1,237.36 km) |
| Jamsa to Ortenberg | 1,003.45 mi (1,614.89 km) |
| Jamsa to Oschatz | 859.58 mi (1,383.36 km) |
