| Luling to Olympia Heights (Florida) | 676.20 mi (1,088.24 km) |
| Luling to Omaha (Nebraska) | 847.35 mi (1,363.68 km) |
| Luling to On Top of the World Designated Place (Florida) | 488.02 mi (785.39 km) |
| Luling to Onalaska (Wisconsin) | 967.58 mi (1,557.17 km) |
| Luling to Oneida (New York) | 1,218.86 mi (1,961.56 km) |
| Luling to Oneonta (New York) | 1,212.46 mi (1,951.27 km) |
| Luling to Ontario (California) | 1,617.88 mi (2,603.73 km) |
| Luling to Ontario (Oregon) | 1,751.84 mi (2,819.31 km) |
| Luling to Opa-locka (Florida) | 675.33 mi (1,086.83 km) |
| Luling to Opelika (Alabama) | 350.20 mi (563.59 km) |
| Luling to Opelousas (Louisiana) | 111.90 mi (180.09 km) |
| Luling to Orange (California) | 1,629.57 mi (2,622.54 km) |
| Luling to Orange (Texas) | 204.49 mi (329.10 km) |
| Luling to Orange City (Florida) | 549.44 mi (884.24 km) |
| Luling to Orangeburg (South Carolina) | 610.01 mi (981.71 km) |
