| Schilde to Olympia Heights (Florida) | 4,638.80 mi (7,465.42 km) |
| Schilde to Omaha (Nebraska) | 4,469.78 mi (7,193.42 km) |
| Schilde to On Top of the World Designated Place (Florida) | 4,549.06 mi (7,321.00 km) |
| Schilde to Onalaska (Wisconsin) | 4,167.82 mi (6,707.45 km) |
| Schilde to Oneida (New York) | 3,620.51 mi (5,826.65 km) |
| Schilde to Oneonta (New York) | 3,624.01 mi (5,832.28 km) |
| Schilde to Ontario (California) | 5,581.61 mi (8,982.73 km) |
| Schilde to Ontario (Oregon) | 4,985.79 mi (8,023.86 km) |
| Schilde to Opa-locka (Florida) | 4,626.34 mi (7,445.38 km) |
| Schilde to Opelika (Alabama) | 4,496.82 mi (7,236.93 km) |
| Schilde to Opelousas (Louisiana) | 4,872.04 mi (7,840.78 km) |
| Schilde to Orange (California) | 5,601.96 mi (9,015.49 km) |
| Schilde to Orange (Texas) | 4,958.72 mi (7,980.30 km) |
| Schilde to Orange City (Florida) | 4,516.26 mi (7,268.22 km) |
| Schilde to Orangeburg (South Carolina) | 4,273.18 mi (6,877.01 km) |
