| Longford to Dalmine | 953.14 mi (1,533.92 km) |
| Longford to Deruta | 1,181.31 mi (1,901.13 km) |
| Longford to Desenzano del Garda | 995.18 mi (1,601.60 km) |
| Longford to Desio | 941.01 mi (1,514.40 km) |
| Longford to Dolianova | 1,271.20 mi (2,045.80 km) |
| Longford to Dolo | 1,053.58 mi (1,695.58 km) |
| Longford to Domodossola | 884.86 mi (1,424.05 km) |
| Longford to Dorgali | 1,230.78 mi (1,980.74 km) |
| Longford to Dueville | 1,024.94 mi (1,649.49 km) |
| Longford to Eboli | 1,393.61 mi (2,242.79 km) |
| Longford to Elmas | 1,274.07 mi (2,050.42 km) |
| Longford to Empoli | 1,093.63 mi (1,760.02 km) |
| Longford to Enna | 1,531.59 mi (2,464.86 km) |
| Longford to Eraclea | 1,069.37 mi (1,720.99 km) |
| Longford to Erba | 931.70 mi (1,499.42 km) |
