| Groningen to Imola | 655.30 mi (1,054.60 km) |
| Groningen to Impruneta | 692.40 mi (1,114.31 km) |
| Groningen to Induno Olona | 518.97 mi (835.20 km) |
| Groningen to Inverigo | 530.47 mi (853.70 km) |
| Groningen to Inveruno | 541.77 mi (871.90 km) |
| Groningen to Inzago | 546.72 mi (879.87 km) |
| Groningen to Iseo | 545.04 mi (877.15 km) |
| Groningen to Isernia | 877.79 mi (1,412.67 km) |
| Groningen to Isola Capo Rizzuto | 1,104.11 mi (1,776.90 km) |
| Groningen to Isola del Liri | 860.75 mi (1,385.24 km) |
| Groningen to Isola della Scala | 584.28 mi (940.30 km) |
| Groningen to Isola Vicentina | 567.74 mi (913.68 km) |
| Groningen to Ispica | 1,204.27 mi (1,938.08 km) |
| Groningen to Istrana | 576.39 mi (927.60 km) |
| Groningen to Itri | 885.87 mi (1,425.67 km) |
