| Elburg to Olympia Heights (Florida) | 4,672.68 mi (7,519.96 km) |
| Elburg to Omaha (Nebraska) | 4,465.83 mi (7,187.06 km) |
| Elburg to On Top of the World Designated Place (Florida) | 4,576.50 mi (7,365.16 km) |
| Elburg to Onalaska (Wisconsin) | 4,165.40 mi (6,703.57 km) |
| Elburg to Oneida (New York) | 3,635.25 mi (5,850.37 km) |
| Elburg to Oneonta (New York) | 3,640.40 mi (5,858.65 km) |
| Elburg to Ontario (California) | 5,560.72 mi (8,949.11 km) |
| Elburg to Ontario (Oregon) | 4,956.26 mi (7,976.33 km) |
| Elburg to Opa-locka (Florida) | 4,660.12 mi (7,499.73 km) |
| Elburg to Opelika (Alabama) | 4,516.11 mi (7,267.97 km) |
| Elburg to Opelousas (Louisiana) | 4,886.03 mi (7,863.30 km) |
| Elburg to Orange (California) | 5,581.03 mi (8,981.80 km) |
| Elburg to Orange (Texas) | 4,971.17 mi (8,000.32 km) |
| Elburg to Orange City (Florida) | 4,545.10 mi (7,314.63 km) |
| Elburg to Orangeburg (South Carolina) | 4,296.60 mi (6,914.71 km) |
