| Katerini to Impruneta | 623.57 mi (1,003.54 km) |
| Katerini to Induno Olona | 788.94 mi (1,269.67 km) |
| Katerini to Inverigo | 768.79 mi (1,237.24 km) |
| Katerini to Inveruno | 778.96 mi (1,253.61 km) |
| Katerini to Inzago | 751.33 mi (1,209.15 km) |
| Katerini to Iseo | 730.11 mi (1,174.99 km) |
| Katerini to Isernia | 440.75 mi (709.31 km) |
| Katerini to Isola Capo Rizzuto | 301.46 mi (485.15 km) |
| Katerini to Isola del Liri | 475.59 mi (765.38 km) |
| Katerini to Isola della Scala | 676.60 mi (1,088.88 km) |
| Katerini to Isola Vicentina | 669.71 mi (1,077.79 km) |
| Katerini to Ispica | 475.86 mi (765.83 km) |
| Katerini to Istrana | 644.50 mi (1,037.21 km) |
| Katerini to Itri | 474.17 mi (763.11 km) |
| Katerini to Ittiri | 732.36 mi (1,178.63 km) |
