| Lewiston to Odessa (Texas) | 1,928.25 mi (3,103.22 km) |
| Lewiston to Ogden (Utah) | 2,110.20 mi (3,396.04 km) |
| Lewiston to Oildale (California) | 2,623.26 mi (4,221.73 km) |
| Lewiston to Ojus (Florida) | 1,372.16 mi (2,208.28 km) |
| Lewiston to Okemos (Michigan) | 720.61 mi (1,159.71 km) |
| Lewiston to Oklahoma City (Oklahoma) | 1,560.31 mi (2,511.08 km) |
| Lewiston to Okmulgee (Oklahoma) | 1,482.48 mi (2,385.83 km) |
| Lewiston to Olathe (Kansas) | 1,320.09 mi (2,124.48 km) |
| Lewiston to Old Jamestown (Missouri) | 1,099.57 mi (1,769.58 km) |
| Lewiston to Oldsmar (Florida) | 1,306.47 mi (2,102.56 km) |
| Lewiston to Olean (New York) | 439.28 mi (706.95 km) |
| Lewiston to Olive Branch (Mississippi) | 1,219.17 mi (1,962.07 km) |
| Lewiston to Olivehurst (California) | 2,634.85 mi (4,240.39 km) |
| Lewiston to Olney (Maryland) | 493.51 mi (794.22 km) |
| Lewiston to Olympia (Washington) | 2,510.03 mi (4,039.51 km) |
