| Idanha-a-Nova to San Giovanni Lupatoto | 999.34 mi (1,608.29 km) |
| Idanha-a-Nova to San Giovanni Rotondo | 1,203.78 mi (1,937.30 km) |
| Idanha-a-Nova to San Giovanni Valdarno | 997.38 mi (1,605.12 km) |
| Idanha-a-Nova to San Giuliano Milanese | 918.53 mi (1,478.23 km) |
| Idanha-a-Nova to San Giuliano Terme | 945.72 mi (1,521.98 km) |
| Idanha-a-Nova to San Giuseppe Iato | 1,102.98 mi (1,775.07 km) |
| Idanha-a-Nova to San Giuseppe Vesuviano | 1,142.79 mi (1,839.14 km) |
| Idanha-a-Nova to San Giustino | 1,029.51 mi (1,656.83 km) |
| Idanha-a-Nova to San Gregorio di Catania | 1,212.12 mi (1,950.73 km) |
| Idanha-a-Nova to San Lazzaro di Savena | 1,002.00 mi (1,612.57 km) |
| Idanha-a-Nova to San Marco in Lamis | 1,198.69 mi (1,929.10 km) |
| Idanha-a-Nova to San Martino Buon Albergo | 1,003.08 mi (1,614.31 km) |
| Idanha-a-Nova to San Martino di Lupari | 1,042.93 mi (1,678.43 km) |
| Idanha-a-Nova to San Marzano di San Giuseppe | 1,301.82 mi (2,095.08 km) |
| Idanha-a-Nova to San Marzano sul Sarno | 1,148.04 mi (1,847.59 km) |
