| Leighton Buzzard to Cutrofiano | 1,211.47 mi (1,949.68 km) |
| Leighton Buzzard to Dalmine | 635.86 mi (1,023.32 km) |
| Leighton Buzzard to Deruta | 866.04 mi (1,393.76 km) |
| Leighton Buzzard to Desenzano del Garda | 676.33 mi (1,088.45 km) |
| Leighton Buzzard to Desio | 624.95 mi (1,005.77 km) |
| Leighton Buzzard to Dolianova | 985.88 mi (1,586.62 km) |
| Leighton Buzzard to Dolo | 732.29 mi (1,178.50 km) |
| Leighton Buzzard to Domodossola | 569.48 mi (916.49 km) |
| Leighton Buzzard to Dorgali | 938.73 mi (1,510.73 km) |
| Leighton Buzzard to Dueville | 703.90 mi (1,132.81 km) |
| Leighton Buzzard to Eboli | 1,078.66 mi (1,735.93 km) |
| Leighton Buzzard to Elmas | 990.16 mi (1,593.50 km) |
| Leighton Buzzard to Empoli | 779.98 mi (1,255.26 km) |
| Leighton Buzzard to Enna | 1,228.13 mi (1,976.48 km) |
| Leighton Buzzard to Eraclea | 747.19 mi (1,202.49 km) |
