| Wailuku to Oerlinghausen | 7,324.17 mi (11,787.11 km) |
| Wailuku to Oestrich-Winkel | 7,448.14 mi (11,986.62 km) |
| Wailuku to Offenburg | 7,549.53 mi (12,149.80 km) |
| Wailuku to Oftersheim | 7,496.89 mi (12,065.08 km) |
| Wailuku to Ohrdruf | 7,421.38 mi (11,943.56 km) |
| Wailuku to Ohringen | 7,518.47 mi (12,099.81 km) |
| Wailuku to Olbernhau | 7,454.46 mi (11,996.80 km) |
| Wailuku to Olching | 7,604.38 mi (12,238.06 km) |
| Wailuku to Oldenburg | 7,240.66 mi (11,652.72 km) |
| Wailuku to Oldenburg in Holstein | 7,188.36 mi (11,568.55 km) |
| Wailuku to Olfen | 7,326.64 mi (11,791.09 km) |
| Wailuku to Olpe | 7,378.43 mi (11,874.44 km) |
| Wailuku to Olsberg | 7,363.45 mi (11,850.32 km) |
| Wailuku to Oranienburg | 7,311.68 mi (11,767.01 km) |
| Wailuku to Ortenberg | 7,436.18 mi (11,967.38 km) |
