| Zonnebeke to Olympia Heights (Florida) | 4,577.24 mi (7,366.35 km) |
| Zonnebeke to Omaha (Nebraska) | 4,427.75 mi (7,125.77 km) |
| Zonnebeke to On Top of the World Designated Place (Florida) | 4,490.35 mi (7,226.53 km) |
| Zonnebeke to Onalaska (Wisconsin) | 4,124.98 mi (6,638.51 km) |
| Zonnebeke to Oneida (New York) | 3,568.31 mi (5,742.65 km) |
| Zonnebeke to Oneonta (New York) | 3,570.96 mi (5,746.90 km) |
| Zonnebeke to Ontario (California) | 5,549.94 mi (8,931.76 km) |
| Zonnebeke to Ontario (Oregon) | 4,960.35 mi (7,982.92 km) |
| Zonnebeke to Opa-locka (Florida) | 4,564.83 mi (7,346.38 km) |
| Zonnebeke to Opelika (Alabama) | 4,442.01 mi (7,148.72 km) |
| Zonnebeke to Opelousas (Louisiana) | 4,819.82 mi (7,756.74 km) |
| Zonnebeke to Orange (California) | 5,570.32 mi (8,964.56 km) |
| Zonnebeke to Orange (Texas) | 4,907.29 mi (7,897.52 km) |
| Zonnebeke to Orange City (Florida) | 4,456.93 mi (7,172.73 km) |
| Zonnebeke to Orangeburg (South Carolina) | 4,216.42 mi (6,785.67 km) |
