| Brockton to Orangevale (California) | 2,614.15 mi (4,207.07 km) |
| Brockton to Orchards (Washington) | 2,532.48 mi (4,075.64 km) |
| Brockton to Orcutt (California) | 2,680.13 mi (4,313.25 km) |
| Brockton to Oregon (Ohio) | 638.56 mi (1,027.66 km) |
| Brockton to Oregon (Wisconsin) | 935.42 mi (1,505.42 km) |
| Brockton to Oregon City (Oregon) | 2,541.02 mi (4,089.38 km) |
| Brockton to Orem (Utah) | 2,098.47 mi (3,377.16 km) |
| Brockton to Orinda (California) | 2,683.35 mi (4,318.43 km) |
| Brockton to Orland Park (Illinois) | 865.88 mi (1,393.50 km) |
| Brockton to Orlando (Florida) | 1,103.48 mi (1,775.87 km) |
| Brockton to Ormond Beach (Florida) | 1,047.03 mi (1,685.03 km) |
| Brockton to Oro Valley (Arizona) | 2,273.48 mi (3,658.82 km) |
| Brockton to Oroville (California) | 2,611.00 mi (4,201.99 km) |
| Brockton to Oshkosh (Wisconsin) | 893.80 mi (1,438.42 km) |
| Brockton to Oskaloosa (Iowa) | 1,113.71 mi (1,792.35 km) |
