| Welver to Impruneta | 569.00 mi (915.72 km) |
| Welver to Induno Olona | 400.42 mi (644.42 km) |
| Welver to Inverigo | 410.52 mi (660.67 km) |
| Welver to Inveruno | 423.43 mi (681.44 km) |
| Welver to Inzago | 426.04 mi (685.64 km) |
| Welver to Iseo | 422.59 mi (680.09 km) |
| Welver to Isernia | 752.71 mi (1,211.37 km) |
| Welver to Isola Capo Rizzuto | 979.12 mi (1,575.74 km) |
| Welver to Isola del Liri | 735.89 mi (1,184.30 km) |
| Welver to Isola della Scala | 460.24 mi (740.68 km) |
| Welver to Isola Vicentina | 442.97 mi (712.89 km) |
| Welver to Ispica | 1,079.82 mi (1,737.80 km) |
| Welver to Istrana | 451.27 mi (726.25 km) |
| Welver to Itri | 761.14 mi (1,224.93 km) |
| Welver to Ittiri | 761.73 mi (1,225.89 km) |
