| Swanage to Oerlinghausen | 468.25 mi (753.57 km) |
| Swanage to Oestrich-Winkel | 441.21 mi (710.06 km) |
| Swanage to Offenburg | 467.19 mi (751.87 km) |
| Swanage to Oftersheim | 475.73 mi (765.61 km) |
| Swanage to Ohrdruf | 554.78 mi (892.83 km) |
| Swanage to Ohringen | 518.62 mi (834.64 km) |
| Swanage to Olbernhau | 668.99 mi (1,076.63 km) |
| Swanage to Olching | 618.72 mi (995.74 km) |
| Swanage to Oldenburg | 467.49 mi (752.36 km) |
| Swanage to Oldenburg in Holstein | 596.76 mi (960.39 km) |
| Swanage to Olfen | 411.72 mi (662.60 km) |
| Swanage to Olpe | 428.16 mi (689.06 km) |
| Swanage to Olsberg | 456.79 mi (735.13 km) |
| Swanage to Oranienburg | 666.35 mi (1,072.39 km) |
| Swanage to Ortenberg | 484.16 mi (779.18 km) |
