| Cartagena to Roeselare | 943.75 mi (1,518.81 km) |
| Cartagena to Ronse | 936.05 mi (1,506.42 km) |
| Cartagena to Rotselaar | 963.77 mi (1,551.03 km) |
| Cartagena to Rumst | 968.38 mi (1,558.45 km) |
| Cartagena to Saint-Ghislain | 918.79 mi (1,478.66 km) |
| Cartagena to Saint-Nicolas | 955.82 mi (1,538.24 km) |
| Cartagena to Saint-Vith | 944.06 mi (1,519.31 km) |
| Cartagena to Scherpenheuvel | 971.41 mi (1,563.33 km) |
| Cartagena to Schilde | 980.25 mi (1,577.55 km) |
| Cartagena to Schoten | 980.45 mi (1,577.88 km) |
| Cartagena to Seneffe | 929.99 mi (1,496.67 km) |
| Cartagena to Seraing | 952.07 mi (1,532.21 km) |
| Cartagena to Sint-Amandsberg | 958.02 mi (1,541.78 km) |
| Cartagena to Sint-Andries | 961.50 mi (1,547.38 km) |
| Cartagena to Sint-Genesius-Rode | 945.20 mi (1,521.16 km) |
