| Seia to San Vendemiano | 1,074.93 mi (1,729.93 km) |
| Seia to San Vito al Tagliamento | 1,099.78 mi (1,769.93 km) |
| Seia to San Vito dei Normanni | 1,329.46 mi (2,139.56 km) |
| Seia to Sannicandro di Bari | 1,279.68 mi (2,059.44 km) |
| Seia to Sannicandro Garganico | 1,211.22 mi (1,949.27 km) |
| Seia to Sansepolcro | 1,039.41 mi (1,672.77 km) |
| Seia to Sant'Agata de' Goti | 1,159.67 mi (1,866.31 km) |
| Seia to Sant'Agata di Militello | 1,202.90 mi (1,935.89 km) |
| Seia to Sant'Agnello | 1,157.80 mi (1,863.29 km) |
| Seia to Sant'Ambrogio di Valpolicella | 998.42 mi (1,606.80 km) |
| Seia to Sant'Anastasia | 1,156.06 mi (1,860.50 km) |
| Seia to Sant'Angelo Lodigiano | 926.51 mi (1,491.08 km) |
| Seia to Sant'Antimo | 1,146.97 mi (1,845.87 km) |
| Seia to Sant'Antioco | 862.23 mi (1,387.62 km) |
| Seia to Sant'Antonio Abate | 1,164.83 mi (1,874.61 km) |
