| Fernandina Beach to Oerlinghausen | 4,587.00 mi (7,382.06 km) |
| Fernandina Beach to Oestrich-Winkel | 4,606.98 mi (7,414.23 km) |
| Fernandina Beach to Offenburg | 4,641.75 mi (7,470.17 km) |
| Fernandina Beach to Oftersheim | 4,646.87 mi (7,478.41 km) |
| Fernandina Beach to Ohrdruf | 4,698.39 mi (7,561.33 km) |
| Fernandina Beach to Ohringen | 4,689.57 mi (7,547.13 km) |
| Fernandina Beach to Olbernhau | 4,807.44 mi (7,736.83 km) |
| Fernandina Beach to Olching | 4,792.59 mi (7,712.92 km) |
| Fernandina Beach to Oldenburg | 4,541.62 mi (7,309.03 km) |
| Fernandina Beach to Oldenburg in Holstein | 4,616.76 mi (7,429.96 km) |
| Fernandina Beach to Olfen | 4,541.27 mi (7,308.47 km) |
| Fernandina Beach to Olpe | 4,575.82 mi (7,364.08 km) |
| Fernandina Beach to Olsberg | 4,594.34 mi (7,393.87 km) |
| Fernandina Beach to Oranienburg | 4,746.28 mi (7,638.40 km) |
| Fernandina Beach to Ortenberg | 4,641.92 mi (7,470.46 km) |
