| Grudziadz to Santander | 1,235.59 mi (1,988.49 km) |
| Grudziadz to Santany | 1,222.13 mi (1,966.83 km) |
| Grudziadz to Santiago de Compostela | 1,442.53 mi (2,321.53 km) |
| Grudziadz to Santiago del Teide | 2,500.02 mi (4,023.39 km) |
| Grudziadz to Santiponce | 1,619.86 mi (2,606.92 km) |
| Grudziadz to Santomera | 1,420.97 mi (2,286.83 km) |
| Grudziadz to Santona | 1,223.66 mi (1,969.29 km) |
| Grudziadz to Santurce-Antiguo | 1,213.12 mi (1,952.32 km) |
| Grudziadz to Sarria | 1,403.28 mi (2,258.37 km) |
| Grudziadz to Sauzal | 2,476.21 mi (3,985.08 km) |
| Grudziadz to Sedavi | 1,323.49 mi (2,129.95 km) |
| Grudziadz to Segorbe | 1,303.36 mi (2,097.56 km) |
| Grudziadz to Segovia | 1,368.89 mi (2,203.01 km) |
| Grudziadz to Senmanat | 1,123.46 mi (1,808.03 km) |
| Grudziadz to Sesena | 1,397.43 mi (2,248.95 km) |
