| Karhula to Impruneta | 1,332.29 mi (2,144.11 km) |
| Karhula to Induno Olona | 1,251.40 mi (2,013.94 km) |
| Karhula to Inverigo | 1,249.44 mi (2,010.78 km) |
| Karhula to Inveruno | 1,271.11 mi (2,045.65 km) |
| Karhula to Inzago | 1,255.42 mi (2,020.41 km) |
| Karhula to Iseo | 1,234.83 mi (1,987.27 km) |
| Karhula to Isernia | 1,412.53 mi (2,273.25 km) |
| Karhula to Isola Capo Rizzuto | 1,548.95 mi (2,492.79 km) |
| Karhula to Isola del Liri | 1,418.43 mi (2,282.74 km) |
| Karhula to Isola della Scala | 1,237.84 mi (1,992.12 km) |
| Karhula to Isola Vicentina | 1,205.90 mi (1,940.71 km) |
| Karhula to Ispica | 1,722.98 mi (2,772.87 km) |
| Karhula to Istrana | 1,189.22 mi (1,913.87 km) |
| Karhula to Itri | 1,445.00 mi (2,325.50 km) |
| Karhula to Ittiri | 1,582.54 mi (2,546.86 km) |
