| Pooler to Oerlinghausen | 4,505.53 mi (7,250.95 km) |
| Pooler to Oestrich-Winkel | 4,527.82 mi (7,286.82 km) |
| Pooler to Offenburg | 4,564.32 mi (7,345.57 km) |
| Pooler to Oftersheim | 4,568.24 mi (7,351.87 km) |
| Pooler to Ohrdruf | 4,617.59 mi (7,431.29 km) |
| Pooler to Ohringen | 4,610.86 mi (7,420.47 km) |
| Pooler to Olbernhau | 4,726.07 mi (7,605.88 km) |
| Pooler to Olching | 4,714.41 mi (7,587.12 km) |
| Pooler to Oldenburg | 4,459.03 mi (7,176.11 km) |
| Pooler to Oldenburg in Holstein | 4,532.40 mi (7,294.20 km) |
| Pooler to Olfen | 4,460.39 mi (7,178.30 km) |
| Pooler to Olpe | 4,495.59 mi (7,234.95 km) |
| Pooler to Olsberg | 4,513.58 mi (7,263.90 km) |
| Pooler to Oranienburg | 4,662.87 mi (7,504.16 km) |
| Pooler to Ortenberg | 4,562.08 mi (7,341.96 km) |
