| Dikili to Olympia Heights (Florida) | 5,955.16 mi (9,583.91 km) |
| Dikili to Omaha (Nebraska) | 5,828.54 mi (9,380.12 km) |
| Dikili to On Top of the World Designated Place (Florida) | 5,886.27 mi (9,473.03 km) |
| Dikili to Onalaska (Wisconsin) | 5,528.35 mi (8,897.02 km) |
| Dikili to Oneida (New York) | 4,982.10 mi (8,017.91 km) |
| Dikili to Oneonta (New York) | 4,983.95 mi (8,020.89 km) |
| Dikili to Ontario (California) | 6,898.45 mi (11,101.98 km) |
| Dikili to Ontario (Oregon) | 6,269.23 mi (10,089.35 km) |
| Dikili to Opa-locka (Florida) | 5,943.18 mi (9,564.62 km) |
| Dikili to Opelika (Alabama) | 5,851.67 mi (9,417.35 km) |
| Dikili to Opelousas (Louisiana) | 6,233.38 mi (10,031.65 km) |
| Dikili to Orange (California) | 6,918.57 mi (11,134.36 km) |
| Dikili to Orange (Texas) | 6,321.40 mi (10,173.31 km) |
| Dikili to Orange City (Florida) | 5,849.68 mi (9,414.16 km) |
| Dikili to Orangeburg (South Carolina) | 5,620.83 mi (9,045.85 km) |
