| Kirkintilloch to Oakley (California) | 4,987.84 mi (8,027.15 km) |
| Kirkintilloch to Oakton (Virginia) | 3,435.49 mi (5,528.88 km) |
| Kirkintilloch to Oakville (Missouri) | 3,939.16 mi (6,339.47 km) |
| Kirkintilloch to Oatfield (Oregon) | 4,577.42 mi (7,366.64 km) |
| Kirkintilloch to Ocala (Florida) | 4,120.01 mi (6,630.52 km) |
| Kirkintilloch to Ocean Acres (New Jersey) | 3,279.39 mi (5,277.67 km) |
| Kirkintilloch to Ocean City (New Jersey) | 3,314.63 mi (5,334.37 km) |
| Kirkintilloch to Ocean Pines (Maryland) | 3,378.59 mi (5,437.31 km) |
| Kirkintilloch to Ocean Pointe (Hawaii) | 6,884.00 mi (11,078.73 km) |
| Kirkintilloch to Ocean Springs (Mississippi) | 4,305.98 mi (6,929.80 km) |
| Kirkintilloch to Oceanside (California) | 5,137.36 mi (8,267.78 km) |
| Kirkintilloch to Oceanside (New York) | 3,212.22 mi (5,169.57 km) |
| Kirkintilloch to Ocoee (Florida) | 4,128.30 mi (6,643.85 km) |
| Kirkintilloch to Oconomowoc (Wisconsin) | 3,639.28 mi (5,856.86 km) |
| Kirkintilloch to Odenton (Maryland) | 3,403.80 mi (5,477.89 km) |
