| Cassano al Ionio to Dendermonde | 974.71 mi (1,568.65 km) |
| Cassano al Ionio to Dessel | 956.80 mi (1,539.82 km) |
| Cassano al Ionio to Destelbergen | 984.33 mi (1,584.12 km) |
| Cassano al Ionio to Deurne | 974.34 mi (1,568.05 km) |
| Cassano al Ionio to Diepenbeek | 931.04 mi (1,498.37 km) |
| Cassano al Ionio to Diest | 945.23 mi (1,521.20 km) |
| Cassano al Ionio to Diksmuide | 1,011.56 mi (1,627.95 km) |
| Cassano al Ionio to Dilbeek | 960.07 mi (1,545.08 km) |
| Cassano al Ionio to Dinant | 911.38 mi (1,466.72 km) |
| Cassano al Ionio to Dison | 903.57 mi (1,454.16 km) |
| Cassano al Ionio to Dour | 952.23 mi (1,532.47 km) |
| Cassano al Ionio to Drongen | 988.26 mi (1,590.45 km) |
| Cassano al Ionio to Duffel | 966.26 mi (1,555.05 km) |
| Cassano al Ionio to Durbuy | 900.28 mi (1,448.85 km) |
| Cassano al Ionio to Ecaussinnes-Lalaing | 948.44 mi (1,526.37 km) |
