| Isbergues to Plombieres | 153.12 mi (246.42 km) |
| Isbergues to Pont-a-Celles | 83.53 mi (134.43 km) |
| Isbergues to Poperinge | 19.85 mi (31.94 km) |
| Isbergues to Profondeville | 107.41 mi (172.87 km) |
| Isbergues to Putte | 99.44 mi (160.04 km) |
| Isbergues to Puurs | 85.48 mi (137.56 km) |
| Isbergues to Quaregnon | 63.31 mi (101.88 km) |
| Isbergues to Raeren | 160.37 mi (258.09 km) |
| Isbergues to Ranst | 99.51 mi (160.15 km) |
| Isbergues to Ravels | 121.94 mi (196.24 km) |
| Isbergues to Retie | 122.00 mi (196.34 km) |
| Isbergues to Riemst | 138.18 mi (222.38 km) |
| Isbergues to Rijkevorsel | 112.31 mi (180.75 km) |
| Isbergues to Rixensart | 91.16 mi (146.71 km) |
| Isbergues to Rochefort | 125.59 mi (202.11 km) |
