| Donostia to Sacile | 733.79 mi (1,180.93 km) |
| Donostia to Sala Consilina | 925.00 mi (1,488.64 km) |
| Donostia to Salemi | 862.24 mi (1,387.63 km) |
| Donostia to Salerno | 877.05 mi (1,411.48 km) |
| Donostia to Salo | 636.14 mi (1,023.77 km) |
| Donostia to Salsomaggiore Terme | 602.07 mi (968.94 km) |
| Donostia to Saluzzo | 479.37 mi (771.47 km) |
| Donostia to Salzano | 711.18 mi (1,144.53 km) |
| Donostia to Samarate | 553.43 mi (890.66 km) |
| Donostia to San Benedetto del Tronto | 799.04 mi (1,285.93 km) |
| Donostia to San Biagio di Callalta | 725.27 mi (1,167.21 km) |
| Donostia to San Bonifacio | 669.93 mi (1,078.15 km) |
| Donostia to San Casciano in Val di Pesa | 659.69 mi (1,061.68 km) |
| Donostia to San Cataldo | 929.65 mi (1,496.12 km) |
| Donostia to San Cesareo | 758.20 mi (1,220.20 km) |
