| Syston to Imola | 819.53 mi (1,318.91 km) |
| Syston to Impruneta | 840.72 mi (1,353.00 km) |
| Syston to Induno Olona | 649.78 mi (1,045.72 km) |
| Syston to Inverigo | 667.82 mi (1,074.75 km) |
| Syston to Inveruno | 668.17 mi (1,075.31 km) |
| Syston to Inzago | 686.69 mi (1,105.11 km) |
| Syston to Iseo | 698.22 mi (1,123.67 km) |
| Syston to Isernia | 1,047.44 mi (1,685.68 km) |
| Syston to Isola Capo Rizzuto | 1,283.90 mi (2,066.24 km) |
| Syston to Isola del Liri | 1,022.35 mi (1,645.31 km) |
| Syston to Isola della Scala | 749.29 mi (1,205.86 km) |
| Syston to Isola Vicentina | 745.70 mi (1,200.09 km) |
| Syston to Ispica | 1,344.17 mi (2,163.23 km) |
| Syston to Istrana | 765.58 mi (1,232.08 km) |
| Syston to Itri | 1,043.16 mi (1,678.80 km) |
