| Piraeus to San Giovanni Rotondo | 493.39 mi (794.03 km) |
| Piraeus to San Giovanni Valdarno | 742.42 mi (1,194.82 km) |
| Piraeus to San Giuliano Milanese | 900.62 mi (1,449.40 km) |
| Piraeus to San Giuliano Terme | 797.33 mi (1,283.18 km) |
| Piraeus to San Giuseppe Iato | 569.76 mi (916.93 km) |
| Piraeus to San Giuseppe Vesuviano | 527.35 mi (848.69 km) |
| Piraeus to San Giustino | 713.25 mi (1,147.86 km) |
| Piraeus to San Gregorio di Catania | 466.55 mi (750.83 km) |
| Piraeus to San Lazzaro di Savena | 778.65 mi (1,253.12 km) |
| Piraeus to San Marco in Lamis | 498.21 mi (801.80 km) |
| Piraeus to San Martino Buon Albergo | 826.51 mi (1,330.13 km) |
| Piraeus to San Martino di Lupari | 806.31 mi (1,297.63 km) |
| Piraeus to San Marzano di San Giuseppe | 371.81 mi (598.38 km) |
| Piraeus to San Marzano sul Sarno | 521.23 mi (838.84 km) |
| Piraeus to San Maurizio Canavese | 965.80 mi (1,554.30 km) |
