| New Philadelphia to Noventa Vicentina | 4,442.94 mi (7,150.23 km) |
| New Philadelphia to Novi di Modena | 4,431.38 mi (7,131.62 km) |
| New Philadelphia to Novi Ligure | 4,348.23 mi (6,997.80 km) |
| New Philadelphia to Nuoro | 4,536.22 mi (7,300.34 km) |
| New Philadelphia to Occhiobello | 4,458.39 mi (7,175.08 km) |
| New Philadelphia to Oderzo | 4,463.45 mi (7,183.22 km) |
| New Philadelphia to Oggiono | 4,334.97 mi (6,976.46 km) |
| New Philadelphia to Olbia | 4,520.74 mi (7,275.43 km) |
| New Philadelphia to Oleggio | 4,311.86 mi (6,939.27 km) |
| New Philadelphia to Olgiate Comasco | 4,319.15 mi (6,951.00 km) |
| New Philadelphia to Olgiate Olona | 4,321.04 mi (6,954.04 km) |
| New Philadelphia to Omegna | 4,292.65 mi (6,908.35 km) |
| New Philadelphia to Opera | 4,343.79 mi (6,990.65 km) |
| New Philadelphia to Oppeano | 4,427.97 mi (7,126.13 km) |
| New Philadelphia to Orbassano | 4,286.99 mi (6,899.24 km) |
