| Grinon to San Vendemiano | 904.27 mi (1,455.28 km) |
| Grinon to San Vito al Tagliamento | 928.40 mi (1,494.11 km) |
| Grinon to San Vito dei Normanni | 1,131.05 mi (1,820.24 km) |
| Grinon to Sannicandro di Bari | 1,082.00 mi (1,741.31 km) |
| Grinon to Sannicandro Garganico | 1,016.06 mi (1,635.18 km) |
| Grinon to Sansepolcro | 853.14 mi (1,373.00 km) |
| Grinon to Sant'Agata de' Goti | 961.86 mi (1,547.96 km) |
| Grinon to Sant'Agata di Militello | 999.66 mi (1,608.80 km) |
| Grinon to Sant'Agnello | 958.62 mi (1,542.74 km) |
| Grinon to Sant'Ambrogio di Valpolicella | 827.39 mi (1,331.56 km) |
| Grinon to Sant'Anastasia | 957.56 mi (1,541.04 km) |
| Grinon to Sant'Angelo Lodigiano | 755.89 mi (1,216.48 km) |
| Grinon to Sant'Antimo | 948.66 mi (1,526.72 km) |
| Grinon to Sant'Antioco | 658.93 mi (1,060.44 km) |
| Grinon to Sant'Antonio Abate | 965.97 mi (1,554.57 km) |
