| Ottaviano to Dendermonde | 860.55 mi (1,384.93 km) |
| Ottaviano to Dessel | 844.79 mi (1,359.56 km) |
| Ottaviano to Destelbergen | 869.75 mi (1,399.73 km) |
| Ottaviano to Deurne | 861.16 mi (1,385.91 km) |
| Ottaviano to Diepenbeek | 818.86 mi (1,317.83 km) |
| Ottaviano to Diest | 832.55 mi (1,339.86 km) |
| Ottaviano to Diksmuide | 895.69 mi (1,441.47 km) |
| Ottaviano to Dilbeek | 845.72 mi (1,361.05 km) |
| Ottaviano to Dinant | 796.88 mi (1,282.45 km) |
| Ottaviano to Dison | 791.57 mi (1,273.91 km) |
| Ottaviano to Dour | 836.31 mi (1,345.91 km) |
| Ottaviano to Drongen | 873.49 mi (1,405.74 km) |
| Ottaviano to Duffel | 852.91 mi (1,372.62 km) |
| Ottaviano to Durbuy | 786.90 mi (1,266.40 km) |
| Ottaviano to Ecaussinnes-Lalaing | 833.44 mi (1,341.29 km) |
