| Lufkin to Olympia Heights (Florida) | 954.22 mi (1,535.67 km) |
| Lufkin to Omaha (Nebraska) | 690.78 mi (1,111.71 km) |
| Lufkin to On Top of the World Designated Place (Florida) | 757.98 mi (1,219.86 km) |
| Lufkin to Onalaska (Wisconsin) | 889.16 mi (1,430.96 km) |
| Lufkin to Oneida (New York) | 1,321.50 mi (2,126.74 km) |
| Lufkin to Oneonta (New York) | 1,325.89 mi (2,133.82 km) |
| Lufkin to Ontario (California) | 1,340.85 mi (2,157.89 km) |
| Lufkin to Ontario (Oregon) | 1,492.27 mi (2,401.58 km) |
| Lufkin to Opa-locka (Florida) | 953.39 mi (1,534.33 km) |
| Lufkin to Opelika (Alabama) | 555.52 mi (894.03 km) |
| Lufkin to Opelousas (Louisiana) | 166.21 mi (267.49 km) |
| Lufkin to Orange (California) | 1,352.83 mi (2,177.17 km) |
| Lufkin to Orange (Texas) | 100.81 mi (162.24 km) |
| Lufkin to Orange City (Florida) | 819.32 mi (1,318.58 km) |
| Lufkin to Orangeburg (South Carolina) | 821.66 mi (1,322.33 km) |
