| Midvale to Oerlinghausen | 5,115.75 mi (8,233.01 km) |
| Midvale to Oestrich-Winkel | 5,195.62 mi (8,361.55 km) |
| Midvale to Offenburg | 5,271.33 mi (8,483.38 km) |
| Midvale to Oftersheim | 5,245.32 mi (8,441.52 km) |
| Midvale to Ohrdruf | 5,233.81 mi (8,423.01 km) |
| Midvale to Ohringen | 5,281.72 mi (8,500.11 km) |
| Midvale to Olbernhau | 5,315.99 mi (8,555.26 km) |
| Midvale to Olching | 5,388.25 mi (8,671.56 km) |
| Midvale to Oldenburg | 5,043.37 mi (8,116.51 km) |
| Midvale to Oldenburg in Holstein | 5,058.43 mi (8,140.75 km) |
| Midvale to Olfen | 5,090.81 mi (8,192.87 km) |
| Midvale to Olpe | 5,139.29 mi (8,270.88 km) |
| Midvale to Olsberg | 5,141.65 mi (8,274.69 km) |
| Midvale to Oranienburg | 5,202.42 mi (8,372.49 km) |
| Midvale to Ortenberg | 5,209.13 mi (8,383.28 km) |
