| Idanha-a-Nova to Sodertalje | 1,715.92 mi (2,761.51 km) |
| Idanha-a-Nova to Solleftea | 1,894.85 mi (3,049.46 km) |
| Idanha-a-Nova to Staffanstorp | 1,431.04 mi (2,303.04 km) |
| Idanha-a-Nova to Stenungsund | 1,511.97 mi (2,433.28 km) |
| Idanha-a-Nova to Stockholm | 1,733.79 mi (2,790.27 km) |
| Idanha-a-Nova to Strangnas | 1,707.61 mi (2,748.13 km) |
| Idanha-a-Nova to Sundsvall | 1,857.99 mi (2,990.15 km) |
| Idanha-a-Nova to Sunne | 1,633.25 mi (2,628.46 km) |
| Idanha-a-Nova to Svedala | 1,426.03 mi (2,294.97 km) |
| Idanha-a-Nova to Taby | 1,738.75 mi (2,798.25 km) |
| Idanha-a-Nova to Tibro | 1,587.89 mi (2,555.46 km) |
| Idanha-a-Nova to Timra | 1,862.46 mi (2,997.34 km) |
| Idanha-a-Nova to Tranas | 1,590.97 mi (2,560.42 km) |
| Idanha-a-Nova to Trollhattan | 1,533.76 mi (2,468.34 km) |
| Idanha-a-Nova to Tullinge | 1,723.52 mi (2,773.73 km) |
