| Birsfelden to Imola | 295.75 mi (475.96 km) |
| Birsfelden to Impruneta | 319.63 mi (514.39 km) |
| Birsfelden to Induno Olona | 130.91 mi (210.67 km) |
| Birsfelden to Inverigo | 146.71 mi (236.11 km) |
| Birsfelden to Inveruno | 152.31 mi (245.12 km) |
| Birsfelden to Inzago | 165.19 mi (265.85 km) |
| Birsfelden to Iseo | 174.47 mi (280.78 km) |
| Birsfelden to Isernia | 524.06 mi (843.39 km) |
| Birsfelden to Isola Capo Rizzuto | 760.27 mi (1,223.54 km) |
| Birsfelden to Isola del Liri | 500.00 mi (804.67 km) |
| Birsfelden to Isola della Scala | 225.67 mi (363.18 km) |
| Birsfelden to Isola Vicentina | 224.92 mi (361.97 km) |
| Birsfelden to Ispica | 831.32 mi (1,337.88 km) |
| Birsfelden to Istrana | 248.60 mi (400.08 km) |
| Birsfelden to Itri | 521.89 mi (839.91 km) |
