| Hayward to Oerlinghausen | 5,572.31 mi (8,967.76 km) |
| Hayward to Oestrich-Winkel | 5,662.29 mi (9,112.57 km) |
| Hayward to Offenburg | 5,744.28 mi (9,244.52 km) |
| Hayward to Oftersheim | 5,712.70 mi (9,193.70 km) |
| Hayward to Ohrdruf | 5,688.59 mi (9,154.90 km) |
| Hayward to Ohringen | 5,746.92 mi (9,248.77 km) |
| Hayward to Olbernhau | 5,762.87 mi (9,274.44 km) |
| Hayward to Olching | 5,851.49 mi (9,417.06 km) |
| Hayward to Oldenburg | 5,496.30 mi (8,845.45 km) |
| Hayward to Oldenburg in Holstein | 5,498.21 mi (8,848.51 km) |
| Hayward to Olfen | 5,552.29 mi (8,935.55 km) |
| Hayward to Olpe | 5,602.32 mi (9,016.06 km) |
| Hayward to Olsberg | 5,601.33 mi (9,014.48 km) |
| Hayward to Oranienburg | 5,641.17 mi (9,078.58 km) |
| Hayward to Ortenberg | 5,671.11 mi (9,126.76 km) |
