| Duffel to Schijndel | 53.28 mi (85.74 km) |
| Duffel to Schinnen | 60.29 mi (97.02 km) |
| Duffel to Schoonhoven | 60.45 mi (97.29 km) |
| Duffel to Simpelveld | 66.42 mi (106.90 km) |
| Duffel to Sint Anthonis | 69.17 mi (111.32 km) |
| Duffel to Sint Willebrord | 31.28 mi (50.34 km) |
| Duffel to Sint-Michielsgestel | 52.23 mi (84.05 km) |
| Duffel to Sint-Oedenrode | 51.84 mi (83.42 km) |
| Duffel to Sittard | 59.04 mi (95.02 km) |
| Duffel to Sliedrecht | 50.68 mi (81.55 km) |
| Duffel to Slochteren | 175.35 mi (282.20 km) |
| Duffel to Sluis | 51.02 mi (82.10 km) |
| Duffel to Sneek | 142.07 mi (228.65 km) |
| Duffel to Soest | 82.04 mi (132.03 km) |
| Duffel to Someren | 55.47 mi (89.28 km) |
