| Frosinone to Saint-Esteve | 542.87 mi (873.66 km) |
| Frosinone to Saint-Etienne | 519.55 mi (836.14 km) |
| Frosinone to Saint-Etienne-du-Rouvray | 796.92 mi (1,282.52 km) |
| Frosinone to Saint-Fargeau | 709.48 mi (1,141.80 km) |
| Frosinone to Saint-Fons | 509.08 mi (819.28 km) |
| Frosinone to Saint-Gaudens | 651.90 mi (1,049.13 km) |
| Frosinone to Saint-Gely-du-Fesc | 505.01 mi (812.73 km) |
| Frosinone to Saint-Genis-Laval | 511.14 mi (822.61 km) |
| Frosinone to Saint-Genis-Pouilly | 483.78 mi (778.57 km) |
| Frosinone to Saint-Germain-en-Laye | 741.29 mi (1,192.99 km) |
| Frosinone to Saint-Germain-les-Arpajon | 722.57 mi (1,162.86 km) |
| Frosinone to Saint-Gilles | 474.43 mi (763.52 km) |
| Frosinone to Saint-Gratien | 737.77 mi (1,187.33 km) |
| Frosinone to Saint-Gregoire | 860.59 mi (1,384.98 km) |
| Frosinone to Saint-Herblain | 832.60 mi (1,339.94 km) |
