| Pemberton to Orbetello | 996.50 mi (1,603.71 km) |
| Pemberton to Oria | 1,305.20 mi (2,100.51 km) |
| Pemberton to Oristano | 1,079.47 mi (1,737.23 km) |
| Pemberton to Orta Nova | 1,197.22 mi (1,926.74 km) |
| Pemberton to Orte | 1,030.42 mi (1,658.31 km) |
| Pemberton to Ortona | 1,099.98 mi (1,770.24 km) |
| Pemberton to Orvieto | 1,007.75 mi (1,621.81 km) |
| Pemberton to Orzinuovi | 795.59 mi (1,280.37 km) |
| Pemberton to Osimo | 1,010.23 mi (1,625.82 km) |
| Pemberton to Ospitaletto | 791.92 mi (1,274.47 km) |
| Pemberton to Ostuni | 1,291.13 mi (2,077.88 km) |
| Pemberton to Ottaviano | 1,184.14 mi (1,905.69 km) |
| Pemberton to Ovada | 798.20 mi (1,284.58 km) |
| Pemberton to Ozieri | 1,047.13 mi (1,685.20 km) |
| Pemberton to Paceco | 1,295.31 mi (2,084.60 km) |
