| New Brighton to Orbetello | 1,002.58 mi (1,613.50 km) |
| New Brighton to Oria | 1,313.73 mi (2,114.24 km) |
| New Brighton to Oristano | 1,082.25 mi (1,741.72 km) |
| New Brighton to Orta Nova | 1,205.26 mi (1,939.68 km) |
| New Brighton to Orte | 1,037.28 mi (1,669.33 km) |
| New Brighton to Ortona | 1,107.93 mi (1,783.03 km) |
| New Brighton to Orvieto | 1,014.59 mi (1,632.83 km) |
| New Brighton to Orzinuovi | 803.01 mi (1,292.32 km) |
| New Brighton to Osimo | 1,018.41 mi (1,638.97 km) |
| New Brighton to Ospitaletto | 799.58 mi (1,286.80 km) |
| New Brighton to Ostuni | 1,299.76 mi (2,091.76 km) |
| New Brighton to Ottaviano | 1,191.26 mi (1,917.15 km) |
| New Brighton to Ovada | 804.01 mi (1,293.93 km) |
| New Brighton to Ozieri | 1,050.56 mi (1,690.72 km) |
| New Brighton to Paceco | 1,299.89 mi (2,091.97 km) |
