| Barnstaple to San Giovanni Lupatoto | 796.26 mi (1,281.46 km) |
| Barnstaple to San Giovanni Rotondo | 1,138.68 mi (1,832.53 km) |
| Barnstaple to San Giovanni Valdarno | 893.17 mi (1,437.43 km) |
| Barnstaple to San Giuliano Milanese | 727.06 mi (1,170.09 km) |
| Barnstaple to San Giuliano Terme | 843.22 mi (1,357.03 km) |
| Barnstaple to San Giuseppe Iato | 1,235.89 mi (1,988.97 km) |
| Barnstaple to San Giuseppe Vesuviano | 1,132.91 mi (1,823.25 km) |
| Barnstaple to San Giustino | 918.56 mi (1,478.28 km) |
| Barnstaple to San Gregorio di Catania | 1,322.89 mi (2,128.98 km) |
| Barnstaple to San Lazzaro di Savena | 848.38 mi (1,365.34 km) |
| Barnstaple to San Marco in Lamis | 1,134.35 mi (1,825.56 km) |
| Barnstaple to San Martino Buon Albergo | 797.59 mi (1,283.60 km) |
| Barnstaple to San Martino di Lupari | 818.90 mi (1,317.89 km) |
| Barnstaple to San Marzano di San Giuseppe | 1,264.86 mi (2,035.59 km) |
| Barnstaple to San Marzano sul Sarno | 1,139.52 mi (1,833.89 km) |
