| Metuchen to Sestu | 4,242.14 mi (6,827.07 km) |
| Metuchen to Settimo Torinese | 3,987.84 mi (6,417.81 km) |
| Metuchen to Seveso | 4,030.80 mi (6,486.94 km) |
| Metuchen to Sezze | 4,342.90 mi (6,989.22 km) |
| Metuchen to Siano | 4,440.25 mi (7,145.89 km) |
| Metuchen to Siena | 4,202.73 mi (6,763.64 km) |
| Metuchen to Signa | 4,176.77 mi (6,721.87 km) |
| Metuchen to Silea | 4,164.77 mi (6,702.55 km) |
| Metuchen to Silvi Paese | 4,351.00 mi (7,002.25 km) |
| Metuchen to Sinalunga | 4,223.75 mi (6,797.48 km) |
| Metuchen to Siniscola | 4,225.00 mi (6,799.47 km) |
| Metuchen to Sinnai | 4,247.15 mi (6,835.12 km) |
| Metuchen to Siracusa | 4,608.66 mi (7,416.92 km) |
| Metuchen to Solaro | 4,029.41 mi (6,484.71 km) |
| Metuchen to Soliera | 4,137.04 mi (6,657.93 km) |
