| Royston to San Giovanni Lupatoto | 681.22 mi (1,096.32 km) |
| Royston to San Giovanni Rotondo | 1,027.74 mi (1,653.98 km) |
| Royston to San Giovanni Valdarno | 792.44 mi (1,275.32 km) |
| Royston to San Giuliano Milanese | 624.13 mi (1,004.45 km) |
| Royston to San Giuliano Terme | 748.45 mi (1,204.51 km) |
| Royston to San Giuseppe Iato | 1,163.25 mi (1,872.07 km) |
| Royston to San Giuseppe Vesuviano | 1,034.57 mi (1,664.98 km) |
| Royston to San Giustino | 813.68 mi (1,309.50 km) |
| Royston to San Gregorio di Catania | 1,240.30 mi (1,996.08 km) |
| Royston to San Lazzaro di Savena | 740.09 mi (1,191.06 km) |
| Royston to San Marco in Lamis | 1,023.83 mi (1,647.69 km) |
| Royston to San Martino Buon Albergo | 681.79 mi (1,097.23 km) |
| Royston to San Martino di Lupari | 696.16 mi (1,120.36 km) |
| Royston to San Marzano di San Giuseppe | 1,153.14 mi (1,855.79 km) |
| Royston to San Marzano sul Sarno | 1,041.05 mi (1,675.41 km) |
