| Owings Mills to Warminster | 3,554.39 mi (5,720.24 km) |
| Owings Mills to Warrington | 3,494.35 mi (5,623.62 km) |
| Owings Mills to Warsop | 3,555.11 mi (5,721.40 km) |
| Owings Mills to Warwick | 3,556.18 mi (5,723.11 km) |
| Owings Mills to Washington | 3,508.15 mi (5,645.82 km) |
| Owings Mills to Waterlooville | 3,608.91 mi (5,807.97 km) |
| Owings Mills to Watford | 3,617.82 mi (5,822.33 km) |
| Owings Mills to Wath upon Dearne | 3,541.60 mi (5,699.66 km) |
| Owings Mills to Wealdstone | 3,621.59 mi (5,828.38 km) |
| Owings Mills to Wednesfield | 3,529.87 mi (5,680.78 km) |
| Owings Mills to Welling | 3,642.73 mi (5,862.40 km) |
| Owings Mills to Wellingborough | 3,591.89 mi (5,780.60 km) |
| Owings Mills to Wellington | 3,515.97 mi (5,658.41 km) |
| Owings Mills to Wellington | 3,510.50 mi (5,649.60 km) |
| Owings Mills to Wells | 3,535.15 mi (5,689.28 km) |
