| Balham to Orangevale (California) | 5,268.15 mi (8,478.27 km) |
| Balham to Orchards (Washington) | 4,902.13 mi (7,889.21 km) |
| Balham to Orcutt (California) | 5,464.48 mi (8,794.22 km) |
| Balham to Oregon (Ohio) | 3,797.02 mi (6,110.71 km) |
| Balham to Oregon (Wisconsin) | 3,966.52 mi (6,383.49 km) |
| Balham to Oregon City (Oregon) | 4,923.73 mi (7,923.97 km) |
| Balham to Orem (Utah) | 4,882.11 mi (7,857.00 km) |
| Balham to Orinda (California) | 5,343.25 mi (8,599.13 km) |
| Balham to Orland Park (Illinois) | 3,970.10 mi (6,389.26 km) |
| Balham to Orlando (Florida) | 4,340.27 mi (6,984.99 km) |
| Balham to Ormond Beach (Florida) | 4,289.55 mi (6,903.36 km) |
| Balham to Oro Valley (Arizona) | 5,290.67 mi (8,514.51 km) |
| Balham to Oroville (California) | 5,231.37 mi (8,419.08 km) |
| Balham to Oshkosh (Wisconsin) | 3,885.02 mi (6,252.33 km) |
| Balham to Oskaloosa (Iowa) | 4,165.19 mi (6,703.23 km) |
