| Dokkum to Imola | 671.79 mi (1,081.14 km) |
| Dokkum to Impruneta | 707.87 mi (1,139.21 km) |
| Dokkum to Induno Olona | 531.87 mi (855.96 km) |
| Dokkum to Inverigo | 544.01 mi (875.50 km) |
| Dokkum to Inveruno | 554.53 mi (892.43 km) |
| Dokkum to Inzago | 560.62 mi (902.23 km) |
| Dokkum to Iseo | 559.99 mi (901.21 km) |
| Dokkum to Isernia | 895.48 mi (1,441.14 km) |
| Dokkum to Isola Capo Rizzuto | 1,122.94 mi (1,807.19 km) |
| Dokkum to Isola del Liri | 877.82 mi (1,412.72 km) |
| Dokkum to Isola della Scala | 600.43 mi (966.30 km) |
| Dokkum to Isola Vicentina | 584.79 mi (941.14 km) |
| Dokkum to Ispica | 1,220.60 mi (1,964.37 km) |
| Dokkum to Istrana | 594.35 mi (956.52 km) |
| Dokkum to Itri | 902.72 mi (1,452.78 km) |
