| Guiseley to Olympia Heights (Florida) | 4,347.20 mi (6,996.15 km) |
| Guiseley to Omaha (Nebraska) | 4,149.62 mi (6,678.16 km) |
| Guiseley to On Top of the World Designated Place (Florida) | 4,249.04 mi (6,838.17 km) |
| Guiseley to Onalaska (Wisconsin) | 3,847.85 mi (6,192.52 km) |
| Guiseley to Oneida (New York) | 3,308.22 mi (5,324.07 km) |
| Guiseley to Oneonta (New York) | 3,313.00 mi (5,331.76 km) |
| Guiseley to Ontario (California) | 5,264.06 mi (8,471.68 km) |
| Guiseley to Ontario (Oregon) | 4,673.56 mi (7,521.37 km) |
| Guiseley to Opa-locka (Florida) | 4,334.59 mi (6,975.85 km) |
| Guiseley to Opelika (Alabama) | 4,188.32 mi (6,740.46 km) |
| Guiseley to Opelousas (Louisiana) | 4,559.31 mi (7,337.50 km) |
| Guiseley to Orange (California) | 5,284.43 mi (8,504.47 km) |
| Guiseley to Orange (Texas) | 4,644.94 mi (7,475.31 km) |
| Guiseley to Orange City (Florida) | 4,217.94 mi (6,788.12 km) |
| Guiseley to Orangeburg (South Carolina) | 3,968.69 mi (6,386.99 km) |
