| Woolwich to Oerlinghausen | 369.47 mi (594.61 km) |
| Woolwich to Oestrich-Winkel | 361.71 mi (582.12 km) |
| Woolwich to Offenburg | 406.95 mi (654.92 km) |
| Woolwich to Oftersheim | 402.30 mi (647.44 km) |
| Woolwich to Ohrdruf | 464.18 mi (747.03 km) |
| Woolwich to Ohringen | 444.73 mi (715.72 km) |
| Woolwich to Olbernhau | 578.04 mi (930.26 km) |
| Woolwich to Olching | 549.73 mi (884.70 km) |
| Woolwich to Oldenburg | 362.54 mi (583.46 km) |
| Woolwich to Oldenburg in Holstein | 490.44 mi (789.29 km) |
| Woolwich to Olfen | 314.41 mi (506.00 km) |
| Woolwich to Olpe | 337.44 mi (543.06 km) |
| Woolwich to Olsberg | 362.74 mi (583.77 km) |
| Woolwich to Oranienburg | 564.86 mi (909.05 km) |
| Woolwich to Ortenberg | 399.12 mi (642.33 km) |
