| Welwyn Garden City to Rouvroy | 166.06 mi (267.25 km) |
| Welwyn Garden City to Royan | 428.96 mi (690.34 km) |
| Welwyn Garden City to Rueil-Malmaison | 227.89 mi (366.76 km) |
| Welwyn Garden City to Rumilly | 495.92 mi (798.11 km) |
| Welwyn Garden City to Sable-sur-Sarthe | 274.11 mi (441.14 km) |
| Welwyn Garden City to Saint-Amand-les-Eaux | 182.85 mi (294.27 km) |
| Welwyn Garden City to Saint-Amand-Montrond | 371.63 mi (598.09 km) |
| Welwyn Garden City to Saint-Andre | 160.86 mi (258.87 km) |
| Welwyn Garden City to Saint-Andre-de-Cubzac | 470.77 mi (757.63 km) |
| Welwyn Garden City to Saint-Andre-les-Vergers | 307.92 mi (495.55 km) |
| Welwyn Garden City to Saint-Ave | 306.36 mi (493.04 km) |
| Welwyn Garden City to Saint-Avertin | 309.49 mi (498.07 km) |
| Welwyn Garden City to Saint-Avold | 356.18 mi (573.21 km) |
| Welwyn Garden City to Saint-Barthelemy-d'Anjou | 300.08 mi (482.93 km) |
| Welwyn Garden City to Saint-Brevin-les-Pins | 327.22 mi (526.61 km) |
