| Key Largo to San Vendemiano | 5,117.20 mi (8,235.34 km) |
| Key Largo to San Vito al Tagliamento | 5,140.84 mi (8,273.39 km) |
| Key Largo to San Vito dei Normanni | 5,503.39 mi (8,856.85 km) |
| Key Largo to Sannicandro di Bari | 5,450.55 mi (8,771.81 km) |
| Key Largo to Sannicandro Garganico | 5,369.09 mi (8,640.72 km) |
| Key Largo to Sansepolcro | 5,163.22 mi (8,309.39 km) |
| Key Largo to Sant'Agata de' Goti | 5,337.72 mi (8,590.24 km) |
| Key Largo to Sant'Agata di Militello | 5,424.94 mi (8,730.60 km) |
| Key Largo to Sant'Agnello | 5,345.09 mi (8,602.09 km) |
| Key Largo to Sant'Ambrogio di Valpolicella | 5,057.34 mi (8,139.00 km) |
| Key Largo to Sant'Anastasia | 5,338.87 mi (8,592.08 km) |
| Key Largo to Sant'Angelo Lodigiano | 4,997.92 mi (8,043.37 km) |
| Key Largo to Sant'Antimo | 5,328.91 mi (8,576.05 km) |
| Key Largo to Sant'Antioco | 5,088.87 mi (8,189.74 km) |
| Key Largo to Sant'Antonio Abate | 5,349.64 mi (8,609.41 km) |
