| South Riding to Roeselare | 3,829.28 mi (6,162.64 km) |
| South Riding to Ronse | 3,853.55 mi (6,201.70 km) |
| South Riding to Rotselaar | 3,893.34 mi (6,265.73 km) |
| South Riding to Rumst | 3,878.07 mi (6,241.14 km) |
| South Riding to Saint-Ghislain | 3,870.06 mi (6,228.27 km) |
| South Riding to Saint-Nicolas | 3,934.93 mi (6,332.66 km) |
| South Riding to Saint-Vith | 3,968.71 mi (6,387.02 km) |
| South Riding to Scherpenheuvel | 3,902.35 mi (6,280.22 km) |
| South Riding to Schilde | 3,880.23 mi (6,244.63 km) |
| South Riding to Schoten | 3,877.13 mi (6,239.63 km) |
| South Riding to Seneffe | 3,885.56 mi (6,253.21 km) |
| South Riding to Seraing | 3,934.93 mi (6,332.66 km) |
| South Riding to Sint-Amandsberg | 3,851.89 mi (6,199.02 km) |
| South Riding to Sint-Andries | 3,825.36 mi (6,156.32 km) |
| South Riding to Sint-Genesius-Rode | 3,883.97 mi (6,250.65 km) |
