| Letchworth to San Giovanni Lupatoto | 685.37 mi (1,102.99 km) |
| Letchworth to San Giovanni Rotondo | 1,031.91 mi (1,660.69 km) |
| Letchworth to San Giovanni Valdarno | 795.76 mi (1,280.66 km) |
| Letchworth to San Giuliano Milanese | 627.37 mi (1,009.66 km) |
| Letchworth to San Giuliano Terme | 751.33 mi (1,209.15 km) |
| Letchworth to San Giuseppe Iato | 1,165.11 mi (1,875.07 km) |
| Letchworth to San Giuseppe Vesuviano | 1,037.93 mi (1,670.39 km) |
| Letchworth to San Giustino | 817.29 mi (1,315.31 km) |
| Letchworth to San Gregorio di Catania | 1,242.81 mi (2,000.11 km) |
| Letchworth to San Lazzaro di Savena | 743.85 mi (1,197.11 km) |
| Letchworth to San Marco in Lamis | 1,027.97 mi (1,654.36 km) |
| Letchworth to San Martino Buon Albergo | 685.98 mi (1,103.99 km) |
| Letchworth to San Martino di Lupari | 700.85 mi (1,127.91 km) |
| Letchworth to San Marzano di San Giuseppe | 1,157.42 mi (1,862.69 km) |
| Letchworth to San Marzano sul Sarno | 1,044.43 mi (1,680.85 km) |
