| Welwyn Garden City to Roeselare | 154.91 mi (249.30 km) |
| Welwyn Garden City to Ronse | 179.42 mi (288.76 km) |
| Welwyn Garden City to Rotselaar | 219.54 mi (353.31 km) |
| Welwyn Garden City to Rumst | 204.67 mi (329.38 km) |
| Welwyn Garden City to Saint-Ghislain | 197.48 mi (317.81 km) |
| Welwyn Garden City to Saint-Nicolas | 260.65 mi (419.47 km) |
| Welwyn Garden City to Saint-Vith | 294.16 mi (473.40 km) |
| Welwyn Garden City to Scherpenheuvel | 229.28 mi (368.99 km) |
| Welwyn Garden City to Schilde | 208.40 mi (335.38 km) |
| Welwyn Garden City to Schoten | 205.33 mi (330.44 km) |
| Welwyn Garden City to Seneffe | 211.58 mi (340.51 km) |
| Welwyn Garden City to Seraing | 260.51 mi (419.24 km) |
| Welwyn Garden City to Sint-Amandsberg | 177.58 mi (285.79 km) |
| Welwyn Garden City to Sint-Andries | 151.12 mi (243.21 km) |
| Welwyn Garden City to Sint-Genesius-Rode | 209.42 mi (337.03 km) |
