| Cities | Distance |
|---|---|
| Firminy to Dendermonde | 390.14 mi (627.87 km) |
| Firminy to Dessel | 405.65 mi (652.83 km) |
| Firminy to Destelbergen | 391.84 mi (630.60 km) |
| Firminy to Deurne | 403.35 mi (649.13 km) |
| Firminy to Diepenbeek | 384.86 mi (619.38 km) |
| Firminy to Diest | 388.28 mi (624.88 km) |
| Firminy to Diksmuide | 395.47 mi (636.45 km) |
| Firminy to Dilbeek | 376.23 mi (605.48 km) |
| Firminy to Dinant | 338.34 mi (544.50 km) |
| Firminy to Dison | 368.39 mi (592.87 km) |
| Firminy to Dour | 346.94 mi (558.34 km) |
| Firminy to Drongen | 392.24 mi (631.24 km) |
| Firminy to Duffel | 394.79 mi (635.36 km) |
| Firminy to Durbuy | 347.23 mi (558.81 km) |
| Firminy to Ecaussinnes-Lalaing | 357.84 mi (575.89 km) |