| Didcot to Roeselare | 194.06 mi (312.31 km) |
| Didcot to Ronse | 217.82 mi (350.55 km) |
| Didcot to Rotselaar | 261.11 mi (420.22 km) |
| Didcot to Rumst | 246.77 mi (397.13 km) |
| Didcot to Saint-Ghislain | 233.79 mi (376.25 km) |
| Didcot to Saint-Nicolas | 301.27 mi (484.84 km) |
| Didcot to Saint-Vith | 333.62 mi (536.91 km) |
| Didcot to Scherpenheuvel | 271.44 mi (436.84 km) |
| Didcot to Schilde | 251.49 mi (404.74 km) |
| Didcot to Schoten | 248.47 mi (399.88 km) |
| Didcot to Seneffe | 249.58 mi (401.67 km) |
| Didcot to Seraing | 300.81 mi (484.10 km) |
| Didcot to Sint-Amandsberg | 218.74 mi (352.03 km) |
| Didcot to Sint-Andries | 192.72 mi (310.16 km) |
| Didcot to Sint-Genesius-Rode | 249.17 mi (400.99 km) |
