| Lockport to Delaware (Ohio) | 273.86 mi (440.74 km) |
| Lockport to Delhi (California) | 1,758.28 mi (2,829.67 km) |
| Lockport to Delray Beach (Florida) | 1,139.01 mi (1,833.06 km) |
| Lockport to Deltona (Florida) | 956.33 mi (1,539.06 km) |
| Lockport to Deming (New Mexico) | 1,261.25 mi (2,029.79 km) |
| Lockport to Denison (Texas) | 713.98 mi (1,149.04 km) |
| Lockport to Dent (Ohio) | 242.68 mi (390.56 km) |
| Lockport to Denton (Texas) | 763.82 mi (1,229.24 km) |
| Lockport to Dentsville (South Carolina) | 646.52 mi (1,040.48 km) |
| Lockport to Denver (Colorado) | 890.30 mi (1,432.80 km) |
| Lockport to Depew (New York) | 485.30 mi (781.01 km) |
| Lockport to Derby (Connecticut) | 773.17 mi (1,244.29 km) |
| Lockport to Derby (Kansas) | 564.42 mi (908.34 km) |
| Lockport to Des Moines (Iowa) | 288.40 mi (464.14 km) |
| Lockport to Des Moines (Washington) | 1,721.80 mi (2,770.98 km) |
