| Frosinone to Saarijarvi | 1,535.08 mi (2,470.47 km) |
| Frosinone to Salo | 1,360.18 mi (2,188.99 km) |
| Frosinone to Sastamala | 1,418.98 mi (2,283.63 km) |
| Frosinone to Savonlinna | 1,538.72 mi (2,476.34 km) |
| Frosinone to Seinajoki | 1,512.39 mi (2,433.95 km) |
| Frosinone to Siilinjarvi | 1,591.33 mi (2,561.00 km) |
| Frosinone to Sipoo | 1,389.87 mi (2,236.77 km) |
| Frosinone to Sippola | 1,439.70 mi (2,316.97 km) |
| Frosinone to Sodankyla | 1,849.62 mi (2,976.67 km) |
| Frosinone to Somero | 1,381.05 mi (2,222.58 km) |
| Frosinone to Sotkamo | 1,666.26 mi (2,681.59 km) |
| Frosinone to Tampere | 1,439.36 mi (2,316.43 km) |
| Frosinone to Tornio | 1,724.74 mi (2,775.70 km) |
| Frosinone to Turku | 1,353.72 mi (2,178.60 km) |
| Frosinone to Tuusula | 1,390.01 mi (2,237.01 km) |
