| Princeton to Odenton (Maryland) | 959.04 mi (1,543.42 km) |
| Princeton to Odessa (Texas) | 1,397.27 mi (2,248.69 km) |
| Princeton to Ogden (Utah) | 2,102.05 mi (3,382.92 km) |
| Princeton to Oildale (California) | 2,382.90 mi (3,834.91 km) |
| Princeton to Ojus (Florida) | 32.34 mi (52.04 km) |
| Princeton to Okemos (Michigan) | 1,207.71 mi (1,943.63 km) |
| Princeton to Oklahoma City (Oklahoma) | 1,225.35 mi (1,972.01 km) |
| Princeton to Okmulgee (Oklahoma) | 1,157.90 mi (1,863.46 km) |
| Princeton to Olathe (Kansas) | 1,246.10 mi (2,005.41 km) |
| Princeton to Old Jamestown (Missouri) | 1,084.05 mi (1,744.61 km) |
| Princeton to Oldsmar (Florida) | 223.03 mi (358.93 km) |
| Princeton to Olean (New York) | 1,148.42 mi (1,848.21 km) |
| Princeton to Olive Branch (Mississippi) | 860.36 mi (1,384.61 km) |
| Princeton to Olivehurst (California) | 2,553.27 mi (4,109.09 km) |
| Princeton to Olney (Maryland) | 959.77 mi (1,544.61 km) |
