| Newton to Orbetello | 4,023.88 mi (6,475.80 km) |
| Newton to Oria | 4,376.29 mi (7,042.95 km) |
| Newton to Oristano | 3,995.64 mi (6,430.36 km) |
| Newton to Orta Nova | 4,260.94 mi (6,857.33 km) |
| Newton to Orte | 4,074.57 mi (6,557.39 km) |
| Newton to Ortona | 4,166.19 mi (6,704.83 km) |
| Newton to Orvieto | 4,053.39 mi (6,523.29 km) |
| Newton to Orzinuovi | 3,868.12 mi (6,225.13 km) |
| Newton to Osimo | 4,085.76 mi (6,575.40 km) |
| Newton to Ospitaletto | 3,869.03 mi (6,226.60 km) |
| Newton to Ostuni | 4,365.07 mi (7,024.90 km) |
| Newton to Ottaviano | 4,224.98 mi (6,799.45 km) |
| Newton to Ovada | 3,837.47 mi (6,175.81 km) |
| Newton to Ozieri | 3,990.41 mi (6,421.95 km) |
| Newton to Paceco | 4,246.38 mi (6,833.89 km) |
