| Knightdale to Imola | 4,560.30 mi (7,339.09 km) |
| Knightdale to Impruneta | 4,561.09 mi (7,340.37 km) |
| Knightdale to Induno Olona | 4,388.53 mi (7,062.65 km) |
| Knightdale to Inverigo | 4,408.67 mi (7,095.07 km) |
| Knightdale to Inveruno | 4,399.07 mi (7,079.62 km) |
| Knightdale to Inzago | 4,426.25 mi (7,123.36 km) |
| Knightdale to Iseo | 4,447.31 mi (7,157.26 km) |
| Knightdale to Isernia | 4,763.27 mi (7,665.75 km) |
| Knightdale to Isola Capo Rizzuto | 4,986.21 mi (8,024.53 km) |
| Knightdale to Isola del Liri | 4,730.71 mi (7,613.34 km) |
| Knightdale to Isola della Scala | 4,500.81 mi (7,243.35 km) |
| Knightdale to Isola Vicentina | 4,508.54 mi (7,255.80 km) |
| Knightdale to Ispica | 4,963.54 mi (7,988.05 km) |
| Knightdale to Istrana | 4,534.97 mi (7,298.33 km) |
| Knightdale to Itri | 4,742.38 mi (7,632.12 km) |
