| Highbury to Oakley (California) | 5,318.63 mi (8,559.50 km) |
| Highbury to Oakton (Virginia) | 3,676.51 mi (5,916.77 km) |
| Highbury to Oakville (Missouri) | 4,213.45 mi (6,780.89 km) |
| Highbury to Oatfield (Oregon) | 4,915.35 mi (7,910.49 km) |
| Highbury to Ocala (Florida) | 4,340.09 mi (6,984.70 km) |
| Highbury to Ocean Acres (New Jersey) | 3,515.03 mi (5,656.90 km) |
| Highbury to Ocean City (New Jersey) | 3,549.18 mi (5,711.86 km) |
| Highbury to Ocean Pines (Maryland) | 3,611.06 mi (5,811.44 km) |
| Highbury to Ocean Pointe (Hawaii) | 7,227.53 mi (11,631.59 km) |
| Highbury to Ocean Springs (Mississippi) | 4,551.75 mi (7,325.33 km) |
| Highbury to Oceanside (California) | 5,456.53 mi (8,781.44 km) |
| Highbury to Oceanside (New York) | 3,449.84 mi (5,551.98 km) |
| Highbury to Ocoee (Florida) | 4,344.10 mi (6,991.16 km) |
| Highbury to Oconomowoc (Wisconsin) | 3,923.32 mi (6,313.98 km) |
| Highbury to Odenton (Maryland) | 3,643.76 mi (5,864.06 km) |
