| Madera to Oerlinghausen | 5,560.14 mi (8,948.18 km) |
| Madera to Oestrich-Winkel | 5,646.88 mi (9,087.77 km) |
| Madera to Offenburg | 5,726.81 mi (9,216.41 km) |
| Madera to Oftersheim | 5,697.09 mi (9,168.59 km) |
| Madera to Ohrdruf | 5,677.11 mi (9,136.43 km) |
| Madera to Ohringen | 5,732.08 mi (9,224.89 km) |
| Madera to Olbernhau | 5,753.98 mi (9,260.14 km) |
| Madera to Olching | 5,837.40 mi (9,394.38 km) |
| Madera to Oldenburg | 5,485.23 mi (8,827.62 km) |
| Madera to Oldenburg in Holstein | 5,491.26 mi (8,837.33 km) |
| Madera to Olfen | 5,538.50 mi (8,913.35 km) |
| Madera to Olpe | 5,588.06 mi (8,993.12 km) |
| Madera to Olsberg | 5,588.18 mi (8,993.31 km) |
| Madera to Oranienburg | 5,634.69 mi (9,068.15 km) |
| Madera to Ortenberg | 5,657.26 mi (9,104.48 km) |
