| Colwyn Bay to San Giovanni Lupatoto | 856.45 mi (1,378.32 km) |
| Colwyn Bay to San Giovanni Rotondo | 1,202.97 mi (1,936.00 km) |
| Colwyn Bay to San Giovanni Valdarno | 965.43 mi (1,553.71 km) |
| Colwyn Bay to San Giuliano Milanese | 796.98 mi (1,282.61 km) |
| Colwyn Bay to San Giuliano Terme | 919.89 mi (1,480.43 km) |
| Colwyn Bay to San Giuseppe Iato | 1,329.46 mi (2,139.56 km) |
| Colwyn Bay to San Giuseppe Vesuviano | 1,207.61 mi (1,943.46 km) |
| Colwyn Bay to San Giustino | 987.57 mi (1,589.34 km) |
| Colwyn Bay to San Gregorio di Catania | 1,409.77 mi (2,268.80 km) |
| Colwyn Bay to San Lazzaro di Savena | 914.41 mi (1,471.60 km) |
| Colwyn Bay to San Marco in Lamis | 1,199.00 mi (1,929.61 km) |
| Colwyn Bay to San Martino Buon Albergo | 857.12 mi (1,379.40 km) |
| Colwyn Bay to San Martino di Lupari | 872.25 mi (1,403.75 km) |
| Colwyn Bay to San Marzano di San Giuseppe | 1,328.60 mi (2,138.17 km) |
| Colwyn Bay to San Marzano sul Sarno | 1,214.13 mi (1,953.95 km) |
