| Walsrode to Oerlinghausen | 73.20 mi (117.81 km) |
| Walsrode to Oestrich-Winkel | 209.47 mi (337.11 km) |
| Walsrode to Offenburg | 312.46 mi (502.85 km) |
| Walsrode to Oftersheim | 245.40 mi (394.94 km) |
| Walsrode to Ohrdruf | 149.15 mi (240.03 km) |
| Walsrode to Ohringen | 253.37 mi (407.76 km) |
| Walsrode to Olbernhau | 220.89 mi (355.49 km) |
| Walsrode to Olching | 331.28 mi (533.14 km) |
| Walsrode to Oldenburg | 60.07 mi (96.67 km) |
| Walsrode to Oldenburg in Holstein | 112.47 mi (181.00 km) |
| Walsrode to Olfen | 122.29 mi (196.81 km) |
| Walsrode to Olpe | 147.96 mi (238.12 km) |
| Walsrode to Olsberg | 114.72 mi (184.62 km) |
| Walsrode to Oranienburg | 152.77 mi (245.86 km) |
| Walsrode to Ortenberg | 174.96 mi (281.57 km) |
