| Dunkerque to Odessa (Texas) | 5,115.65 mi (8,232.84 km) |
| Dunkerque to Ogden (Utah) | 4,939.34 mi (7,949.10 km) |
| Dunkerque to Oildale (California) | 5,486.84 mi (8,830.22 km) |
| Dunkerque to Ojus (Florida) | 4,529.70 mi (7,289.85 km) |
| Dunkerque to Okemos (Michigan) | 3,897.60 mi (6,272.58 km) |
| Dunkerque to Oklahoma City (Oklahoma) | 4,746.90 mi (7,639.40 km) |
| Dunkerque to Okmulgee (Oklahoma) | 4,682.78 mi (7,536.21 km) |
| Dunkerque to Olathe (Kansas) | 4,472.87 mi (7,198.38 km) |
| Dunkerque to Old Jamestown (Missouri) | 4,304.28 mi (6,927.07 km) |
| Dunkerque to Oldsmar (Florida) | 4,530.54 mi (7,291.19 km) |
| Dunkerque to Olean (New York) | 3,692.38 mi (5,942.32 km) |
| Dunkerque to Olive Branch (Mississippi) | 4,478.21 mi (7,206.99 km) |
| Dunkerque to Olivehurst (California) | 5,349.67 mi (8,609.46 km) |
| Dunkerque to Olney (Maryland) | 3,768.14 mi (6,064.24 km) |
| Dunkerque to Olympia (Washington) | 4,922.19 mi (7,921.50 km) |
