| Barreiro to San Giovanni Lupatoto | 1,127.20 mi (1,814.05 km) |
| Barreiro to San Giovanni Rotondo | 1,321.05 mi (2,126.02 km) |
| Barreiro to San Giovanni Valdarno | 1,120.99 mi (1,804.06 km) |
| Barreiro to San Giuliano Milanese | 1,047.06 mi (1,685.08 km) |
| Barreiro to San Giuliano Terme | 1,070.26 mi (1,722.42 km) |
| Barreiro to San Giuseppe Iato | 1,204.19 mi (1,937.96 km) |
| Barreiro to San Giuseppe Vesuviano | 1,256.98 mi (2,022.91 km) |
| Barreiro to San Giustino | 1,152.88 mi (1,855.38 km) |
| Barreiro to San Gregorio di Catania | 1,312.99 mi (2,113.05 km) |
| Barreiro to San Lazzaro di Savena | 1,127.93 mi (1,815.22 km) |
| Barreiro to San Marco in Lamis | 1,315.99 mi (2,117.88 km) |
| Barreiro to San Martino Buon Albergo | 1,130.97 mi (1,820.12 km) |
| Barreiro to San Martino di Lupari | 1,170.95 mi (1,884.46 km) |
| Barreiro to San Marzano di San Giuseppe | 1,415.19 mi (2,277.52 km) |
| Barreiro to San Marzano sul Sarno | 1,262.01 mi (2,031.01 km) |
