| Newman to Olympia Heights (Florida) | 2,504.57 mi (4,030.72 km) |
| Newman to Omaha (Nebraska) | 1,357.78 mi (2,185.14 km) |
| Newman to On Top of the World Designated Place (Florida) | 2,292.81 mi (3,689.92 km) |
| Newman to Onalaska (Wisconsin) | 1,618.66 mi (2,604.99 km) |
| Newman to Oneida (New York) | 2,397.02 mi (3,857.63 km) |
| Newman to Oneonta (New York) | 2,432.09 mi (3,914.07 km) |
| Newman to Ontario (California) | 296.56 mi (477.26 km) |
| Newman to Ontario (Oregon) | 509.63 mi (820.17 km) |
| Newman to Opa-locka (Florida) | 2,503.32 mi (4,028.71 km) |
| Newman to Opelika (Alabama) | 2,030.95 mi (3,268.50 km) |
| Newman to Opelousas (Louisiana) | 1,716.70 mi (2,762.77 km) |
| Newman to Orange (California) | 301.97 mi (485.97 km) |
| Newman to Orange (Texas) | 1,636.88 mi (2,634.30 km) |
| Newman to Orange City (Florida) | 2,352.56 mi (3,786.07 km) |
| Newman to Orangeburg (South Carolina) | 2,259.76 mi (3,636.73 km) |
