| Celbridge to Impruneta | 1,047.57 mi (1,685.90 km) |
| Celbridge to Induno Olona | 858.21 mi (1,381.16 km) |
| Celbridge to Inverigo | 877.27 mi (1,411.84 km) |
| Celbridge to Inveruno | 874.55 mi (1,407.46 km) |
| Celbridge to Inzago | 896.11 mi (1,442.15 km) |
| Celbridge to Iseo | 910.73 mi (1,465.68 km) |
| Celbridge to Isernia | 1,256.41 mi (2,021.99 km) |
| Celbridge to Isola Capo Rizzuto | 1,492.92 mi (2,402.62 km) |
| Celbridge to Isola del Liri | 1,229.25 mi (1,978.28 km) |
| Celbridge to Isola della Scala | 963.27 mi (1,550.23 km) |
| Celbridge to Isola Vicentina | 962.93 mi (1,549.68 km) |
| Celbridge to Ispica | 1,538.17 mi (2,475.45 km) |
| Celbridge to Istrana | 984.91 mi (1,585.05 km) |
| Celbridge to Itri | 1,248.29 mi (2,008.93 km) |
| Celbridge to Ittiri | 1,127.37 mi (1,814.32 km) |
