| Fairview to Orbetello | 4,201.65 mi (6,761.90 km) |
| Fairview to Oria | 4,554.27 mi (7,329.39 km) |
| Fairview to Oristano | 4,172.18 mi (6,714.48 km) |
| Fairview to Orta Nova | 4,438.91 mi (7,143.73 km) |
| Fairview to Orte | 4,252.46 mi (6,843.67 km) |
| Fairview to Ortona | 4,344.22 mi (6,991.34 km) |
| Fairview to Orvieto | 4,231.30 mi (6,809.62 km) |
| Fairview to Orzinuovi | 4,046.30 mi (6,511.89 km) |
| Fairview to Osimo | 4,263.89 mi (6,862.07 km) |
| Fairview to Ospitaletto | 4,047.23 mi (6,513.38 km) |
| Fairview to Ostuni | 4,543.09 mi (7,311.39 km) |
| Fairview to Ottaviano | 4,402.73 mi (7,085.51 km) |
| Fairview to Ovada | 4,015.48 mi (6,462.29 km) |
| Fairview to Ozieri | 4,167.31 mi (6,706.64 km) |
| Fairview to Paceco | 4,422.92 mi (7,118.00 km) |
