| Hazelwood to Oerlinghausen | 4,511.73 mi (7,260.92 km) |
| Hazelwood to Oestrich-Winkel | 4,559.73 mi (7,338.18 km) |
| Hazelwood to Offenburg | 4,614.42 mi (7,426.19 km) |
| Hazelwood to Oftersheim | 4,605.23 mi (7,411.40 km) |
| Hazelwood to Ohrdruf | 4,629.25 mi (7,450.06 km) |
| Hazelwood to Ohringen | 4,646.17 mi (7,477.30 km) |
| Hazelwood to Olbernhau | 4,729.10 mi (7,610.75 km) |
| Hazelwood to Olching | 4,753.55 mi (7,650.10 km) |
| Hazelwood to Oldenburg | 4,452.79 mi (7,166.08 km) |
| Hazelwood to Oldenburg in Holstein | 4,503.07 mi (7,247.00 km) |
| Hazelwood to Olfen | 4,474.21 mi (7,200.55 km) |
| Hazelwood to Olpe | 4,516.12 mi (7,267.99 km) |
| Hazelwood to Olsberg | 4,527.75 mi (7,286.70 km) |
| Hazelwood to Oranienburg | 4,642.73 mi (7,471.75 km) |
| Hazelwood to Ortenberg | 4,585.76 mi (7,380.07 km) |
