| Ostrhauderfehn to Ottendorf-Okrilla | 295.20 mi (475.09 km) |
| Ostrhauderfehn to Ottersberg | 63.61 mi (102.36 km) |
| Ostrhauderfehn to Ottobrunn | 391.39 mi (629.88 km) |
| Ostrhauderfehn to Ottweiler | 259.83 mi (418.15 km) |
| Ostrhauderfehn to Overath | 150.31 mi (241.90 km) |
| Ostrhauderfehn to Oyten | 58.27 mi (93.77 km) |
| Ostrhauderfehn to Paderborn | 107.87 mi (173.59 km) |
| Ostrhauderfehn to Papenburg | 9.63 mi (15.50 km) |
| Ostrhauderfehn to Parchim | 175.45 mi (282.36 km) |
| Ostrhauderfehn to Pasewalk | 264.76 mi (426.10 km) |
| Ostrhauderfehn to Passau | 404.18 mi (650.47 km) |
| Ostrhauderfehn to Pattensen | 107.49 mi (172.99 km) |
| Ostrhauderfehn to Pegnitz | 287.19 mi (462.19 km) |
| Ostrhauderfehn to Peine | 122.56 mi (197.24 km) |
| Ostrhauderfehn to Peissenberg | 397.56 mi (639.81 km) |
