| Wadsworth to Oerlinghausen | 4,082.22 mi (6,569.70 km) |
| Wadsworth to Oestrich-Winkel | 4,122.17 mi (6,633.98 km) |
| Wadsworth to Offenburg | 4,171.60 mi (6,713.54 km) |
| Wadsworth to Oftersheim | 4,166.28 mi (6,704.98 km) |
| Wadsworth to Ohrdruf | 4,198.41 mi (6,756.69 km) |
| Wadsworth to Ohringen | 4,207.89 mi (6,771.95 km) |
| Wadsworth to Olbernhau | 4,301.53 mi (6,922.65 km) |
| Wadsworth to Olching | 4,314.51 mi (6,943.53 km) |
| Wadsworth to Oldenburg | 4,027.26 mi (6,481.25 km) |
| Wadsworth to Oldenburg in Holstein | 4,085.99 mi (6,575.76 km) |
| Wadsworth to Olfen | 4,042.04 mi (6,505.04 km) |
| Wadsworth to Olpe | 4,081.95 mi (6,569.27 km) |
| Wadsworth to Olsberg | 4,095.68 mi (6,591.36 km) |
| Wadsworth to Oranienburg | 4,222.89 mi (6,796.08 km) |
| Wadsworth to Ortenberg | 4,150.87 mi (6,680.18 km) |
