| Groningen to San Giovanni Lupatoto | 577.15 mi (928.84 km) |
| Groningen to San Giovanni Rotondo | 901.95 mi (1,451.56 km) |
| Groningen to San Giovanni Valdarno | 704.33 mi (1,133.50 km) |
| Groningen to San Giuliano Milanese | 553.67 mi (891.04 km) |
| Groningen to San Giuliano Terme | 676.63 mi (1,088.93 km) |
| Groningen to San Giuseppe Iato | 1,100.00 mi (1,770.28 km) |
| Groningen to San Giuseppe Vesuviano | 932.28 mi (1,500.35 km) |
| Groningen to San Giustino | 715.36 mi (1,151.26 km) |
| Groningen to San Gregorio di Catania | 1,156.19 mi (1,860.71 km) |
| Groningen to San Lazzaro di Savena | 642.66 mi (1,034.26 km) |
| Groningen to San Marco in Lamis | 899.09 mi (1,446.94 km) |
| Groningen to San Martino Buon Albergo | 576.02 mi (927.01 km) |
| Groningen to San Martino di Lupari | 573.61 mi (923.13 km) |
| Groningen to San Marzano di San Giuseppe | 1,019.73 mi (1,641.10 km) |
| Groningen to San Marzano sul Sarno | 938.14 mi (1,509.79 km) |
