| Illescas to Roeselare | 819.53 mi (1,318.91 km) |
| Illescas to Ronse | 817.34 mi (1,315.38 km) |
| Illescas to Rotselaar | 853.89 mi (1,374.20 km) |
| Illescas to Rumst | 855.01 mi (1,376.01 km) |
| Illescas to Saint-Ghislain | 804.00 mi (1,293.92 km) |
| Illescas to Saint-Nicolas | 855.60 mi (1,376.96 km) |
| Illescas to Saint-Vith | 852.10 mi (1,371.32 km) |
| Illescas to Scherpenheuvel | 863.45 mi (1,389.58 km) |
| Illescas to Schilde | 867.24 mi (1,395.69 km) |
| Illescas to Schoten | 866.76 mi (1,394.91 km) |
| Illescas to Seneffe | 818.73 mi (1,317.62 km) |
| Illescas to Seraing | 851.94 mi (1,371.07 km) |
| Illescas to Sint-Amandsberg | 838.87 mi (1,350.04 km) |
| Illescas to Sint-Andries | 836.47 mi (1,346.16 km) |
| Illescas to Sint-Genesius-Rode | 833.41 mi (1,341.25 km) |
