| Temple Terrace to Orbetello | 5,109.45 mi (8,222.87 km) |
| Temple Terrace to Oria | 5,466.99 mi (8,798.27 km) |
| Temple Terrace to Oristano | 5,052.96 mi (8,131.95 km) |
| Temple Terrace to Orta Nova | 5,351.51 mi (8,612.43 km) |
| Temple Terrace to Orte | 5,163.57 mi (8,309.96 km) |
| Temple Terrace to Ortona | 5,259.99 mi (8,465.13 km) |
| Temple Terrace to Orvieto | 5,143.47 mi (8,277.62 km) |
| Temple Terrace to Orzinuovi | 4,971.59 mi (8,000.99 km) |
| Temple Terrace to Osimo | 5,184.79 mi (8,344.12 km) |
| Temple Terrace to Ospitaletto | 4,973.86 mi (8,004.65 km) |
| Temple Terrace to Ostuni | 5,457.17 mi (8,782.47 km) |
| Temple Terrace to Ottaviano | 5,308.48 mi (8,543.18 km) |
| Temple Terrace to Ovada | 4,932.58 mi (7,938.23 km) |
| Temple Terrace to Ozieri | 5,054.81 mi (8,134.93 km) |
| Temple Terrace to Paceco | 5,301.32 mi (8,531.66 km) |
