| Adana to Olympia Heights (Florida) | 6,417.81 mi (10,328.46 km) |
| Adana to Omaha (Nebraska) | 6,217.99 mi (10,006.89 km) |
| Adana to On Top of the World Designated Place (Florida) | 6,339.67 mi (10,202.72 km) |
| Adana to Onalaska (Wisconsin) | 5,922.74 mi (9,531.72 km) |
| Adana to Oneida (New York) | 5,412.67 mi (8,710.85 km) |
| Adana to Oneonta (New York) | 5,417.40 mi (8,718.47 km) |
| Adana to Ontario (California) | 7,228.55 mi (11,633.22 km) |
| Adana to Ontario (Oregon) | 6,575.82 mi (10,582.76 km) |
| Adana to Opa-locka (Florida) | 6,405.64 mi (10,308.89 km) |
| Adana to Opelika (Alabama) | 6,291.50 mi (10,125.19 km) |
| Adana to Opelousas (Louisiana) | 6,663.50 mi (10,723.87 km) |
| Adana to Orange (California) | 7,248.26 mi (11,664.95 km) |
| Adana to Orange (Texas) | 6,748.35 mi (10,860.42 km) |
| Adana to Orange City (Florida) | 6,305.08 mi (10,147.04 km) |
| Adana to Orangeburg (South Carolina) | 6,067.27 mi (9,764.32 km) |
