| Opwijk to San Giovanni Rotondo | 842.71 mi (1,356.22 km) |
| Opwijk to San Giovanni Valdarno | 616.03 mi (991.40 km) |
| Opwijk to San Giuliano Milanese | 450.45 mi (724.93 km) |
| Opwijk to San Giuliano Terme | 577.05 mi (928.67 km) |
| Opwijk to San Giuseppe Iato | 1,000.12 mi (1,609.53 km) |
| Opwijk to San Giuseppe Vesuviano | 856.30 mi (1,378.08 km) |
| Opwijk to San Giustino | 634.29 mi (1,020.79 km) |
| Opwijk to San Gregorio di Catania | 1,069.70 mi (1,721.51 km) |
| Opwijk to San Lazzaro di Savena | 559.85 mi (901.00 km) |
| Opwijk to San Marco in Lamis | 839.04 mi (1,350.31 km) |
| Opwijk to San Martino Buon Albergo | 498.10 mi (801.61 km) |
| Opwijk to San Martino di Lupari | 508.48 mi (818.32 km) |
| Opwijk to San Marzano di San Giuseppe | 966.98 mi (1,556.20 km) |
| Opwijk to San Marzano sul Sarno | 862.64 mi (1,388.28 km) |
| Opwijk to San Maurizio Canavese | 427.81 mi (688.49 km) |
