| Lowell to Sestu | 4,035.75 mi (6,494.91 km) |
| Lowell to Settimo Torinese | 3,777.13 mi (6,078.70 km) |
| Lowell to Seveso | 3,819.45 mi (6,146.82 km) |
| Lowell to Sezze | 4,133.16 mi (6,651.68 km) |
| Lowell to Siano | 4,230.46 mi (6,808.27 km) |
| Lowell to Siena | 3,992.29 mi (6,424.96 km) |
| Lowell to Signa | 3,966.10 mi (6,382.82 km) |
| Lowell to Silea | 3,952.78 mi (6,361.39 km) |
| Lowell to Silvi Paese | 4,140.27 mi (6,663.13 km) |
| Lowell to Sinalunga | 4,013.27 mi (6,458.73 km) |
| Lowell to Siniscola | 4,017.18 mi (6,465.03 km) |
| Lowell to Sinnai | 4,040.70 mi (6,502.88 km) |
| Lowell to Siracusa | 4,401.45 mi (7,083.45 km) |
| Lowell to Solaro | 3,818.10 mi (6,144.63 km) |
| Lowell to Soliera | 3,925.83 mi (6,318.01 km) |
