| Irthlingborough to Roeselare | 186.43 mi (300.03 km) |
| Irthlingborough to Ronse | 211.20 mi (339.89 km) |
| Irthlingborough to Rotselaar | 247.18 mi (397.80 km) |
| Irthlingborough to Rumst | 231.78 mi (373.01 km) |
| Irthlingborough to Saint-Ghislain | 230.72 mi (371.31 km) |
| Irthlingborough to Saint-Nicolas | 289.05 mi (465.19 km) |
| Irthlingborough to Saint-Vith | 323.60 mi (520.79 km) |
| Irthlingborough to Scherpenheuvel | 255.96 mi (411.93 km) |
| Irthlingborough to Schilde | 233.87 mi (376.38 km) |
| Irthlingborough to Schoten | 230.77 mi (371.38 km) |
| Irthlingborough to Seneffe | 243.26 mi (391.49 km) |
| Irthlingborough to Seraing | 289.29 mi (465.57 km) |
| Irthlingborough to Sint-Amandsberg | 206.42 mi (332.20 km) |
| Irthlingborough to Sint-Andries | 179.97 mi (289.64 km) |
| Irthlingborough to Sint-Genesius-Rode | 239.42 mi (385.30 km) |
