| Birstonas to Plombieres | 800.27 mi (1,287.91 km) |
| Birstonas to Pont-a-Celles | 870.22 mi (1,400.49 km) |
| Birstonas to Poperinge | 923.83 mi (1,486.75 km) |
| Birstonas to Profondeville | 853.69 mi (1,373.88 km) |
| Birstonas to Putte | 842.67 mi (1,356.14 km) |
| Birstonas to Puurs | 855.89 mi (1,377.42 km) |
| Birstonas to Quaregnon | 891.29 mi (1,434.39 km) |
| Birstonas to Raeren | 795.30 mi (1,279.91 km) |
| Birstonas to Ranst | 841.73 mi (1,354.63 km) |
| Birstonas to Ravels | 819.30 mi (1,318.53 km) |
| Birstonas to Retie | 819.41 mi (1,318.72 km) |
| Birstonas to Riemst | 811.60 mi (1,306.15 km) |
| Birstonas to Rijkevorsel | 829.00 mi (1,334.15 km) |
| Birstonas to Rixensart | 856.40 mi (1,378.24 km) |
| Birstonas to Rochefort | 846.95 mi (1,363.04 km) |
