| Banska Bystrica to Olympia Heights (Florida) | 5,306.38 mi (8,539.79 km) |
| Banska Bystrica to Omaha (Nebraska) | 5,075.69 mi (8,168.54 km) |
| Banska Bystrica to On Top of the World Designated Place (Florida) | 5,212.31 mi (8,388.40 km) |
| Banska Bystrica to Onalaska (Wisconsin) | 4,778.40 mi (7,690.09 km) |
| Banska Bystrica to Oneida (New York) | 4,267.94 mi (6,868.59 km) |
| Banska Bystrica to Oneonta (New York) | 4,274.02 mi (6,878.37 km) |
| Banska Bystrica to Ontario (California) | 6,128.65 mi (9,863.11 km) |
| Banska Bystrica to Ontario (Oregon) | 5,499.61 mi (8,850.77 km) |
| Banska Bystrica to Opa-locka (Florida) | 5,293.87 mi (8,519.66 km) |
| Banska Bystrica to Opelika (Alabama) | 5,150.80 mi (8,289.42 km) |
| Banska Bystrica to Opelousas (Louisiana) | 5,517.65 mi (8,879.81 km) |
| Banska Bystrica to Orange (California) | 6,148.74 mi (9,895.44 km) |
| Banska Bystrica to Orange (Texas) | 5,601.55 mi (9,014.82 km) |
| Banska Bystrica to Orange City (Florida) | 5,180.68 mi (8,337.50 km) |
| Banska Bystrica to Orangeburg (South Carolina) | 4,932.39 mi (7,937.92 km) |
