| Ercis to Plombieres | 1,975.22 mi (3,178.81 km) |
| Ercis to Pont-a-Celles | 2,042.18 mi (3,286.58 km) |
| Ercis to Poperinge | 2,115.81 mi (3,405.06 km) |
| Ercis to Profondeville | 2,018.37 mi (3,248.25 km) |
| Ercis to Putte | 2,035.36 mi (3,275.59 km) |
| Ercis to Puurs | 2,050.78 mi (3,300.42 km) |
| Ercis to Quaregnon | 2,062.68 mi (3,319.56 km) |
| Ercis to Raeren | 1,967.45 mi (3,166.31 km) |
| Ercis to Ranst | 2,040.53 mi (3,283.92 km) |
| Ercis to Ravels | 2,023.22 mi (3,256.06 km) |
| Ercis to Retie | 2,019.22 mi (3,249.62 km) |
| Ercis to Riemst | 1,991.08 mi (3,204.33 km) |
| Ercis to Rijkevorsel | 2,032.95 mi (3,271.72 km) |
| Ercis to Rixensart | 2,036.27 mi (3,277.06 km) |
| Ercis to Rochefort | 2,001.22 mi (3,220.65 km) |
