| Red Wing to Orbetello | 4,810.71 mi (7,742.09 km) |
| Red Wing to Oria | 5,142.17 mi (8,275.52 km) |
| Red Wing to Oristano | 4,827.23 mi (7,768.68 km) |
| Red Wing to Orta Nova | 5,030.90 mi (8,096.46 km) |
| Red Wing to Orte | 4,853.67 mi (7,811.23 km) |
| Red Wing to Ortona | 4,933.40 mi (7,939.54 km) |
| Red Wing to Orvieto | 4,831.26 mi (7,775.16 km) |
| Red Wing to Orzinuovi | 4,627.10 mi (7,446.60 km) |
| Red Wing to Osimo | 4,845.77 mi (7,798.52 km) |
| Red Wing to Ospitaletto | 4,625.19 mi (7,443.53 km) |
| Red Wing to Ostuni | 5,128.75 mi (8,253.92 km) |
| Red Wing to Ottaviano | 5,008.59 mi (8,060.55 km) |
| Red Wing to Ovada | 4,613.76 mi (7,425.13 km) |
| Red Wing to Ozieri | 4,812.05 mi (7,744.24 km) |
| Red Wing to Paceco | 5,073.32 mi (8,164.71 km) |
