| Regensburg to Oschatz | 164.16 mi (264.19 km) |
| Regensburg to Oschersleben | 210.48 mi (338.74 km) |
| Regensburg to Osnabruck | 286.54 mi (461.15 km) |
| Regensburg to Ostbevern | 279.63 mi (450.02 km) |
| Regensburg to Osterburg | 260.61 mi (419.41 km) |
| Regensburg to Ostercappeln | 285.31 mi (459.15 km) |
| Regensburg to Osterhofen | 47.81 mi (76.95 km) |
| Regensburg to Osterholz-Scharmbeck | 323.17 mi (520.08 km) |
| Regensburg to Osternienburg | 192.33 mi (309.52 km) |
| Regensburg to Osterode | 203.99 mi (328.30 km) |
| Regensburg to Osterwieck | 212.48 mi (341.96 km) |
| Regensburg to Ostfildern | 130.23 mi (209.58 km) |
| Regensburg to Osthofen | 175.54 mi (282.50 km) |
| Regensburg to Ostrhauderfehn | 343.16 mi (552.26 km) |
| Regensburg to Ostringen | 153.14 mi (246.45 km) |
