| Emeryville to Orbetello | 6,168.05 mi (9,926.51 km) |
| Emeryville to Oria | 6,460.59 mi (10,397.32 km) |
| Emeryville to Oristano | 6,230.26 mi (10,026.63 km) |
| Emeryville to Orta Nova | 6,359.45 mi (10,234.54 km) |
| Emeryville to Orte | 6,200.80 mi (9,979.22 km) |
| Emeryville to Ortona | 6,263.84 mi (10,080.67 km) |
| Emeryville to Orvieto | 6,178.17 mi (9,942.80 km) |
| Emeryville to Orzinuovi | 5,964.44 mi (9,598.84 km) |
| Emeryville to Osimo | 6,172.91 mi (9,934.34 km) |
| Emeryville to Ospitaletto | 5,959.71 mi (9,591.23 km) |
| Emeryville to Ostuni | 6,445.39 mi (10,372.85 km) |
| Emeryville to Ottaviano | 6,353.14 mi (10,224.39 km) |
| Emeryville to Ovada | 5,969.61 mi (9,607.15 km) |
| Emeryville to Ozieri | 6,205.47 mi (9,986.75 km) |
| Emeryville to Paceco | 6,461.70 mi (10,399.10 km) |
