| Naumburg to Olympia Heights (Florida) | 4,942.41 mi (7,954.04 km) |
| Naumburg to Omaha (Nebraska) | 4,722.53 mi (7,600.19 km) |
| Naumburg to On Top of the World Designated Place (Florida) | 4,846.70 mi (7,800.01 km) |
| Naumburg to Onalaska (Wisconsin) | 4,423.52 mi (7,118.97 km) |
| Naumburg to Oneida (New York) | 3,903.22 mi (6,281.63 km) |
| Naumburg to Oneonta (New York) | 3,908.90 mi (6,290.77 km) |
| Naumburg to Ontario (California) | 5,798.61 mi (9,331.96 km) |
| Naumburg to Ontario (Oregon) | 5,182.60 mi (8,340.59 km) |
| Naumburg to Opa-locka (Florida) | 4,929.86 mi (7,933.84 km) |
| Naumburg to Opelika (Alabama) | 4,785.26 mi (7,701.13 km) |
| Naumburg to Opelousas (Louisiana) | 5,153.48 mi (8,293.72 km) |
| Naumburg to Orange (California) | 5,818.83 mi (9,364.51 km) |
| Naumburg to Orange (Texas) | 5,237.97 mi (8,429.70 km) |
| Naumburg to Orange City (Florida) | 4,815.30 mi (7,749.47 km) |
| Naumburg to Orangeburg (South Carolina) | 4,566.52 mi (7,349.11 km) |
