| Dundalk to Beacon (New York) | 203.74 mi (327.89 km) |
| Dundalk to Bear (Delaware) | 49.63 mi (79.88 km) |
| Dundalk to Beatrice (Nebraska) | 1,075.33 mi (1,730.58 km) |
| Dundalk to Beaufort (South Carolina) | 526.63 mi (847.53 km) |
| Dundalk to Beaumont (California) | 2,257.16 mi (3,632.55 km) |
| Dundalk to Beaumont (Texas) | 1,183.55 mi (1,904.74 km) |
| Dundalk to Beaver Dam (Wisconsin) | 701.45 mi (1,128.88 km) |
| Dundalk to Beavercreek (Ohio) | 404.62 mi (651.17 km) |
| Dundalk to Beaverton (Oregon) | 2,369.31 mi (3,813.03 km) |
| Dundalk to Beckley (West Virginia) | 273.37 mi (439.94 km) |
| Dundalk to Bedford (Indiana) | 536.68 mi (863.71 km) |
| Dundalk to Bedford (Ohio) | 303.25 mi (488.04 km) |
| Dundalk to Bedford (Texas) | 1,231.91 mi (1,982.56 km) |
| Dundalk to Bedford Heights (Ohio) | 302.23 mi (486.39 km) |
| Dundalk to Beech Grove (Indiana) | 512.17 mi (824.25 km) |
