| Irthlingborough to Roznava | 959.48 mi (1,544.14 km) |
| Irthlingborough to Ruzomberok | 897.02 mi (1,443.62 km) |
| Irthlingborough to Sabinov | 971.02 mi (1,562.70 km) |
| Irthlingborough to Sal'a | 863.69 mi (1,389.97 km) |
| Irthlingborough to Samorin | 844.24 mi (1,358.68 km) |
| Irthlingborough to Senec | 841.87 mi (1,354.86 km) |
| Irthlingborough to Senica | 826.79 mi (1,330.59 km) |
| Irthlingborough to Sered' | 853.44 mi (1,373.48 km) |
| Irthlingborough to Skalica | 816.40 mi (1,313.86 km) |
| Irthlingborough to Smizany | 951.48 mi (1,531.26 km) |
| Irthlingborough to Snina | 1,019.12 mi (1,640.12 km) |
| Irthlingborough to Spisska Nova Ves | 953.40 mi (1,534.34 km) |
| Irthlingborough to Stara L'ubovna | 948.83 mi (1,527.00 km) |
| Irthlingborough to Stara Tura | 837.76 mi (1,348.24 km) |
| Irthlingborough to Stropkov | 992.38 mi (1,597.07 km) |
