| Flensburg to San Giovanni Rotondo | 948.23 mi (1,526.03 km) |
| Flensburg to San Giovanni Valdarno | 780.72 mi (1,256.45 km) |
| Flensburg to San Giuliano Milanese | 648.26 mi (1,043.28 km) |
| Flensburg to San Giuliano Terme | 762.69 mi (1,227.43 km) |
| Flensburg to San Giuseppe Iato | 1,175.04 mi (1,891.05 km) |
| Flensburg to San Giuseppe Vesuviano | 991.33 mi (1,595.39 km) |
| Flensburg to San Giustino | 785.75 mi (1,264.54 km) |
| Flensburg to San Gregorio di Catania | 1,219.12 mi (1,961.98 km) |
| Flensburg to San Lazzaro di Savena | 717.72 mi (1,155.06 km) |
| Flensburg to San Marco in Lamis | 946.11 mi (1,522.62 km) |
| Flensburg to San Martino Buon Albergo | 651.21 mi (1,048.02 km) |
| Flensburg to San Martino di Lupari | 639.49 mi (1,029.16 km) |
| Flensburg to San Marzano di San Giuseppe | 1,057.40 mi (1,701.71 km) |
| Flensburg to San Marzano sul Sarno | 996.65 mi (1,603.96 km) |
| Flensburg to San Maurizio Canavese | 665.66 mi (1,071.27 km) |
