| Portalegre to Sint-Gillis-bij-Dendermonde | 981.75 mi (1,579.97 km) |
| Portalegre to Sint-Gillis-Waas | 992.70 mi (1,597.59 km) |
| Portalegre to Sint-Job-in-'t-Goor | 1,009.43 mi (1,624.52 km) |
| Portalegre to Sint-Joost-ten-Node | 980.46 mi (1,577.90 km) |
| Portalegre to Sint-Katelijne-Waver | 996.12 mi (1,603.10 km) |
| Portalegre to Sint-Kruis | 969.65 mi (1,560.50 km) |
| Portalegre to Sint-Lievens-Houtem | 969.73 mi (1,560.62 km) |
| Portalegre to Sint-Martens-Lennik | 971.28 mi (1,563.12 km) |
| Portalegre to Sint-Michiels | 967.21 mi (1,556.58 km) |
| Portalegre to Sint-Niklaas | 990.45 mi (1,593.97 km) |
| Portalegre to Sint-Pieters-Leeuw | 973.19 mi (1,566.19 km) |
| Portalegre to Sint-Truiden | 1,001.77 mi (1,612.19 km) |
| Portalegre to Soignies | 956.57 mi (1,539.45 km) |
| Portalegre to Soumagne | 1,008.75 mi (1,623.43 km) |
| Portalegre to Spa | 1,006.17 mi (1,619.28 km) |
