| Princeton to Noventa Vicentina | 5,074.39 mi (8,166.44 km) |
| Princeton to Novi di Modena | 5,054.41 mi (8,134.29 km) |
| Princeton to Novi Ligure | 4,959.32 mi (7,981.26 km) |
| Princeton to Nuoro | 5,085.91 mi (8,184.97 km) |
| Princeton to Occhiobello | 5,085.08 mi (8,183.65 km) |
| Princeton to Oderzo | 5,106.22 mi (8,217.67 km) |
| Princeton to Oggiono | 4,963.23 mi (7,987.55 km) |
| Princeton to Olbia | 5,080.07 mi (8,175.58 km) |
| Princeton to Oleggio | 4,934.27 mi (7,940.95 km) |
| Princeton to Olgiate Comasco | 4,945.68 mi (7,959.31 km) |
| Princeton to Olgiate Olona | 4,945.06 mi (7,958.31 km) |
| Princeton to Omegna | 4,918.02 mi (7,914.79 km) |
| Princeton to Opera | 4,965.78 mi (7,991.66 km) |
| Princeton to Oppeano | 5,057.98 mi (8,140.04 km) |
| Princeton to Orbassano | 4,895.88 mi (7,879.15 km) |
