| Istrana to Chaudfontaine | 450.81 mi (725.52 km) |
| Istrana to Chaumont-Gistoux | 485.09 mi (780.68 km) |
| Istrana to Chimay | 469.87 mi (756.19 km) |
| Istrana to Ciney | 454.07 mi (730.76 km) |
| Istrana to Colfontaine | 501.11 mi (806.47 km) |
| Istrana to Courcelles | 485.34 mi (781.08 km) |
| Istrana to Court-Saint-Etienne | 486.91 mi (783.60 km) |
| Istrana to Couvin | 463.99 mi (746.72 km) |
| Istrana to Damme | 557.03 mi (896.45 km) |
| Istrana to De Haan | 566.34 mi (911.44 km) |
| Istrana to De Panne | 574.06 mi (923.86 km) |
| Istrana to De Pinte | 533.73 mi (858.96 km) |
| Istrana to Deerlijk | 537.33 mi (864.75 km) |
| Istrana to Deinze | 536.89 mi (864.03 km) |
| Istrana to Denderleeuw | 514.18 mi (827.49 km) |
