| Ath to Oakley (California) | 5,479.07 mi (8,817.71 km) |
| Ath to Oakton (Virginia) | 3,856.17 mi (6,205.91 km) |
| Ath to Oakville (Missouri) | 4,391.88 mi (7,068.05 km) |
| Ath to Oatfield (Oregon) | 5,068.59 mi (8,157.10 km) |
| Ath to Ocala (Florida) | 4,518.82 mi (7,272.34 km) |
| Ath to Ocean Acres (New Jersey) | 3,694.61 mi (5,945.90 km) |
| Ath to Ocean City (New Jersey) | 3,728.73 mi (6,000.81 km) |
| Ath to Ocean Pines (Maryland) | 3,790.53 mi (6,100.28 km) |
| Ath to Ocean Pointe (Hawaii) | 7,344.23 mi (11,819.40 km) |
| Ath to Ocean Springs (Mississippi) | 4,731.43 mi (7,614.50 km) |
| Ath to Oceanside (California) | 5,624.21 mi (9,051.29 km) |
| Ath to Oceanside (New York) | 3,629.46 mi (5,841.06 km) |
| Ath to Ocoee (Florida) | 4,522.52 mi (7,278.29 km) |
| Ath to Oconomowoc (Wisconsin) | 4,100.52 mi (6,599.15 km) |
| Ath to Odenton (Maryland) | 3,823.41 mi (6,153.18 km) |
