| New York to Oerlinghausen | 3,799.04 mi (6,113.97 km) |
| New York to Oestrich-Winkel | 3,827.31 mi (6,159.46 km) |
| New York to Offenburg | 3,868.79 mi (6,226.22 km) |
| New York to Oftersheim | 3,869.17 mi (6,226.82 km) |
| New York to Ohrdruf | 3,912.61 mi (6,296.74 km) |
| New York to Ohringen | 3,911.51 mi (6,294.96 km) |
| New York to Olbernhau | 4,019.58 mi (6,468.89 km) |
| New York to Olching | 4,016.41 mi (6,463.79 km) |
| New York to Oldenburg | 3,749.95 mi (6,034.96 km) |
| New York to Oldenburg in Holstein | 3,819.64 mi (6,147.11 km) |
| New York to Olfen | 3,755.39 mi (6,043.72 km) |
| New York to Olpe | 3,792.22 mi (6,102.99 km) |
| New York to Olsberg | 3,808.83 mi (6,129.71 km) |
| New York to Oranienburg | 3,951.87 mi (6,359.93 km) |
| New York to Ortenberg | 3,859.68 mi (6,211.55 km) |
