| Sinzig to Impruneta | 509.84 mi (820.50 km) |
| Sinzig to Induno Olona | 332.47 mi (535.05 km) |
| Sinzig to Inverigo | 344.56 mi (554.52 km) |
| Sinzig to Inveruno | 355.18 mi (571.61 km) |
| Sinzig to Inzago | 361.27 mi (581.40 km) |
| Sinzig to Iseo | 361.47 mi (581.73 km) |
| Sinzig to Isernia | 702.07 mi (1,129.88 km) |
| Sinzig to Isola Capo Rizzuto | 933.13 mi (1,501.73 km) |
| Sinzig to Isola del Liri | 682.71 mi (1,098.71 km) |
| Sinzig to Isola della Scala | 403.85 mi (649.93 km) |
| Sinzig to Isola Vicentina | 390.65 mi (628.69 km) |
| Sinzig to Ispica | 1,023.49 mi (1,647.15 km) |
| Sinzig to Istrana | 403.37 mi (649.16 km) |
| Sinzig to Itri | 706.98 mi (1,137.77 km) |
| Sinzig to Ittiri | 690.06 mi (1,110.54 km) |
