| Inwood to Oerlinghausen | 3,795.56 mi (6,108.36 km) |
| Inwood to Oestrich-Winkel | 3,823.42 mi (6,153.20 km) |
| Inwood to Offenburg | 3,864.61 mi (6,219.49 km) |
| Inwood to Oftersheim | 3,865.19 mi (6,220.42 km) |
| Inwood to Ohrdruf | 3,909.02 mi (6,290.96 km) |
| Inwood to Ohringen | 3,907.55 mi (6,288.59 km) |
| Inwood to Olbernhau | 4,016.11 mi (6,463.30 km) |
| Inwood to Olching | 4,012.38 mi (6,457.30 km) |
| Inwood to Oldenburg | 3,746.67 mi (6,029.69 km) |
| Inwood to Oldenburg in Holstein | 3,816.71 mi (6,142.41 km) |
| Inwood to Olfen | 3,751.79 mi (6,037.93 km) |
| Inwood to Olpe | 3,788.51 mi (6,097.02 km) |
| Inwood to Olsberg | 3,805.21 mi (6,123.90 km) |
| Inwood to Oranienburg | 3,948.78 mi (6,354.94 km) |
| Inwood to Ortenberg | 3,855.91 mi (6,205.48 km) |
