| Clydebank to Orangevale (California) | 4,928.27 mi (7,931.29 km) |
| Clydebank to Orchards (Washington) | 4,555.22 mi (7,330.92 km) |
| Clydebank to Orcutt (California) | 5,129.51 mi (8,255.15 km) |
| Clydebank to Oregon (Ohio) | 3,520.09 mi (5,665.04 km) |
| Clydebank to Oregon (Wisconsin) | 3,671.90 mi (5,909.35 km) |
| Clydebank to Oregon City (Oregon) | 4,577.02 mi (7,366.00 km) |
| Clydebank to Orem (Utah) | 4,552.90 mi (7,327.19 km) |
| Clydebank to Orinda (California) | 5,003.01 mi (8,051.57 km) |
| Clydebank to Orland Park (Illinois) | 3,682.87 mi (5,927.00 km) |
| Clydebank to Orlando (Florida) | 4,117.12 mi (6,625.86 km) |
| Clydebank to Ormond Beach (Florida) | 4,064.25 mi (6,540.78 km) |
| Clydebank to Oro Valley (Arizona) | 4,975.06 mi (8,006.59 km) |
| Clydebank to Oroville (California) | 4,890.35 mi (7,870.25 km) |
| Clydebank to Oshkosh (Wisconsin) | 3,588.82 mi (5,775.65 km) |
| Clydebank to Oskaloosa (Iowa) | 3,868.36 mi (6,225.53 km) |
