| Greenock to San Vendemiano | 1,013.70 mi (1,631.40 km) |
| Greenock to San Vito al Tagliamento | 1,029.87 mi (1,657.42 km) |
| Greenock to San Vito dei Normanni | 1,464.62 mi (2,357.08 km) |
| Greenock to Sannicandro di Bari | 1,417.55 mi (2,281.32 km) |
| Greenock to Sannicandro Garganico | 1,333.41 mi (2,145.91 km) |
| Greenock to Sansepolcro | 1,134.28 mi (1,825.45 km) |
| Greenock to Sant'Agata de' Goti | 1,343.92 mi (2,162.83 km) |
| Greenock to Sant'Agata di Militello | 1,525.50 mi (2,455.06 km) |
| Greenock to Sant'Agnello | 1,367.68 mi (2,201.07 km) |
| Greenock to Sant'Ambrogio di Valpolicella | 987.87 mi (1,589.82 km) |
| Greenock to Sant'Anastasia | 1,353.95 mi (2,178.97 km) |
| Greenock to Sant'Angelo Lodigiano | 962.76 mi (1,549.42 km) |
| Greenock to Sant'Antimo | 1,344.86 mi (2,164.35 km) |
| Greenock to Sant'Antioco | 1,314.49 mi (2,115.47 km) |
| Greenock to Sant'Antonio Abate | 1,365.96 mi (2,198.30 km) |
