| Detmold to Impruneta | 580.72 mi (934.58 km) |
| Detmold to Induno Olona | 420.63 mi (676.94 km) |
| Detmold to Inverigo | 428.96 mi (690.34 km) |
| Detmold to Inveruno | 443.66 mi (714.00 km) |
| Detmold to Inzago | 443.35 mi (713.50 km) |
| Detmold to Iseo | 437.09 mi (703.43 km) |
| Detmold to Isernia | 757.21 mi (1,218.62 km) |
| Detmold to Isola Capo Rizzuto | 979.65 mi (1,576.59 km) |
| Detmold to Isola del Liri | 742.27 mi (1,194.57 km) |
| Detmold to Isola della Scala | 470.84 mi (757.74 km) |
| Detmold to Isola Vicentina | 450.92 mi (725.69 km) |
| Detmold to Ispica | 1,087.50 mi (1,750.17 km) |
| Detmold to Istrana | 456.14 mi (734.09 km) |
| Detmold to Itri | 768.12 mi (1,236.17 km) |
| Detmold to Ittiri | 783.51 mi (1,260.94 km) |
