| Boston to San Giovanni Lupatoto | 722.56 mi (1,162.85 km) |
| Boston to San Giovanni Rotondo | 1,068.24 mi (1,719.16 km) |
| Boston to San Giovanni Valdarno | 837.55 mi (1,347.90 km) |
| Boston to San Giuliano Milanese | 670.00 mi (1,078.26 km) |
| Boston to San Giuliano Terme | 795.60 mi (1,280.39 km) |
| Boston to San Giuseppe Iato | 1,214.07 mi (1,953.86 km) |
| Boston to San Giuseppe Vesuviano | 1,079.09 mi (1,736.62 km) |
| Boston to San Giustino | 857.36 mi (1,379.79 km) |
| Boston to San Gregorio di Catania | 1,288.48 mi (2,073.61 km) |
| Boston to San Lazzaro di Savena | 783.21 mi (1,260.45 km) |
| Boston to San Marco in Lamis | 1,064.49 mi (1,713.14 km) |
| Boston to San Martino Buon Albergo | 722.85 mi (1,163.31 km) |
| Boston to San Martino di Lupari | 734.50 mi (1,182.06 km) |
| Boston to San Marzano di San Giuseppe | 1,192.86 mi (1,919.72 km) |
| Boston to San Marzano sul Sarno | 1,085.50 mi (1,746.95 km) |
