| Fuller Heights to Orbetello | 5,097.06 mi (8,202.92 km) |
| Fuller Heights to Oria | 5,454.72 mi (8,778.52 km) |
| Fuller Heights to Oristano | 5,039.38 mi (8,110.10 km) |
| Fuller Heights to Orta Nova | 5,339.27 mi (8,592.73 km) |
| Fuller Heights to Orte | 5,151.31 mi (8,290.23 km) |
| Fuller Heights to Ortona | 5,247.93 mi (8,445.73 km) |
| Fuller Heights to Orvieto | 5,131.28 mi (8,257.99 km) |
| Fuller Heights to Orzinuovi | 4,960.12 mi (7,982.55 km) |
| Fuller Heights to Osimo | 5,173.03 mi (8,325.18 km) |
| Fuller Heights to Ospitaletto | 4,962.47 mi (7,986.32 km) |
| Fuller Heights to Ostuni | 5,444.97 mi (8,762.83 km) |
| Fuller Heights to Ottaviano | 5,295.92 mi (8,522.96 km) |
| Fuller Heights to Ovada | 4,920.71 mi (7,919.11 km) |
| Fuller Heights to Ozieri | 5,041.51 mi (8,113.53 km) |
| Fuller Heights to Paceco | 5,287.56 mi (8,509.50 km) |
