| Goodlettsville to Olympia Heights (Florida) | 823.64 mi (1,325.52 km) |
| Goodlettsville to Omaha (Nebraska) | 607.33 mi (977.40 km) |
| Goodlettsville to On Top of the World Designated Place (Florida) | 561.29 mi (903.30 km) |
| Goodlettsville to Onalaska (Wisconsin) | 573.50 mi (922.96 km) |
| Goodlettsville to Oneida (New York) | 748.25 mi (1,204.19 km) |
| Goodlettsville to Oneonta (New York) | 750.53 mi (1,207.87 km) |
| Goodlettsville to Ontario (California) | 1,744.87 mi (2,808.09 km) |
| Goodlettsville to Ontario (Oregon) | 1,673.13 mi (2,692.64 km) |
| Goodlettsville to Opa-locka (Florida) | 815.00 mi (1,311.62 km) |
| Goodlettsville to Opelika (Alabama) | 264.68 mi (425.96 km) |
| Goodlettsville to Opelousas (Louisiana) | 506.97 mi (815.89 km) |
| Goodlettsville to Orange (California) | 1,760.87 mi (2,833.85 km) |
| Goodlettsville to Orange (Texas) | 591.69 mi (952.23 km) |
| Goodlettsville to Orange City (Florida) | 600.18 mi (965.90 km) |
| Goodlettsville to Orangeburg (South Carolina) | 384.37 mi (618.58 km) |
