| Atwater to Odessa (Texas) | 1,102.29 mi (1,773.97 km) |
| Atwater to Ogden (Utah) | 533.04 mi (857.85 km) |
| Atwater to Oildale (California) | 158.88 mi (255.69 km) |
| Atwater to Ojus (Florida) | 2,483.69 mi (3,997.11 km) |
| Atwater to Okemos (Michigan) | 1,934.31 mi (3,112.98 km) |
| Atwater to Oklahoma City (Oklahoma) | 1,286.87 mi (2,071.02 km) |
| Atwater to Okmulgee (Oklahoma) | 1,367.41 mi (2,200.63 km) |
| Atwater to Olathe (Kansas) | 1,400.46 mi (2,253.83 km) |
| Atwater to Old Jamestown (Missouri) | 1,643.81 mi (2,645.46 km) |
| Atwater to Oldsmar (Florida) | 2,279.96 mi (3,669.23 km) |
| Atwater to Olean (New York) | 2,241.58 mi (3,607.48 km) |
| Atwater to Olive Branch (Mississippi) | 1,715.73 mi (2,761.20 km) |
| Atwater to Olivehurst (California) | 130.20 mi (209.53 km) |
| Atwater to Olney (Maryland) | 2,342.16 mi (3,769.34 km) |
| Atwater to Olympia (Washington) | 679.62 mi (1,093.74 km) |
