| Martinsicuro to Imola | 149.81 mi (241.09 km) |
| Martinsicuro to Impruneta | 145.06 mi (233.46 km) |
| Martinsicuro to Induno Olona | 324.02 mi (521.45 km) |
| Martinsicuro to Inverigo | 304.50 mi (490.04 km) |
| Martinsicuro to Inveruno | 309.89 mi (498.72 km) |
| Martinsicuro to Inzago | 285.82 mi (459.98 km) |
| Martinsicuro to Iseo | 270.67 mi (435.61 km) |
| Martinsicuro to Isernia | 90.00 mi (144.85 km) |
| Martinsicuro to Isola Capo Rizzuto | 317.85 mi (511.53 km) |
| Martinsicuro to Isola del Liri | 85.02 mi (136.82 km) |
| Martinsicuro to Isola della Scala | 219.02 mi (352.48 km) |
| Martinsicuro to Isola Vicentina | 225.81 mi (363.41 km) |
| Martinsicuro to Ispica | 424.68 mi (683.45 km) |
| Martinsicuro to Istrana | 213.30 mi (343.27 km) |
| Martinsicuro to Itri | 112.28 mi (180.70 km) |
