| Dunkirk to Orangevale (California) | 2,191.13 mi (3,526.29 km) |
| Dunkirk to Orchards (Washington) | 2,129.23 mi (3,426.67 km) |
| Dunkirk to Orcutt (California) | 2,254.72 mi (3,628.62 km) |
| Dunkirk to Oregon (Ohio) | 217.90 mi (350.67 km) |
| Dunkirk to Oregon (Wisconsin) | 511.26 mi (822.79 km) |
| Dunkirk to Oregon City (Oregon) | 2,136.38 mi (3,438.17 km) |
| Dunkirk to Orem (Utah) | 1,674.34 mi (2,694.58 km) |
| Dunkirk to Orinda (California) | 2,259.73 mi (3,636.68 km) |
| Dunkirk to Orland Park (Illinois) | 441.60 mi (710.68 km) |
| Dunkirk to Orlando (Florida) | 973.97 mi (1,567.45 km) |
| Dunkirk to Ormond Beach (Florida) | 916.07 mi (1,474.27 km) |
| Dunkirk to Oro Valley (Arizona) | 1,856.26 mi (2,987.35 km) |
| Dunkirk to Oroville (California) | 2,189.31 mi (3,523.35 km) |
| Dunkirk to Oshkosh (Wisconsin) | 476.26 mi (766.47 km) |
| Dunkirk to Oskaloosa (Iowa) | 688.72 mi (1,108.38 km) |
