| Middle River to Plombieres | 3,885.54 mi (6,253.18 km) |
| Middle River to Pont-a-Celles | 3,826.81 mi (6,158.65 km) |
| Middle River to Poperinge | 3,751.64 mi (6,037.69 km) |
| Middle River to Profondeville | 3,851.21 mi (6,197.92 km) |
| Middle River to Putte | 3,824.15 mi (6,154.37 km) |
| Middle River to Puurs | 3,809.23 mi (6,130.37 km) |
| Middle River to Quaregnon | 3,808.79 mi (6,129.65 km) |
| Middle River to Raeren | 3,893.61 mi (6,266.15 km) |
| Middle River to Ranst | 3,816.96 mi (6,142.80 km) |
| Middle River to Ravels | 3,830.77 mi (6,165.02 km) |
| Middle River to Retie | 3,836.01 mi (6,173.46 km) |
| Middle River to Riemst | 3,869.49 mi (6,227.35 km) |
| Middle River to Rijkevorsel | 3,821.84 mi (6,150.66 km) |
| Middle River to Rixensart | 3,828.67 mi (6,161.65 km) |
| Middle River to Rochefort | 3,870.91 mi (6,229.63 km) |
