| Prudhoe to Imola | 948.06 mi (1,525.76 km) |
| Prudhoe to Impruneta | 973.97 mi (1,567.45 km) |
| Prudhoe to Induno Olona | 784.01 mi (1,261.75 km) |
| Prudhoe to Inverigo | 800.84 mi (1,288.82 km) |
| Prudhoe to Inveruno | 803.90 mi (1,293.76 km) |
| Prudhoe to Inzago | 819.46 mi (1,318.79 km) |
| Prudhoe to Iseo | 827.72 mi (1,332.08 km) |
| Prudhoe to Isernia | 1,176.95 mi (1,894.12 km) |
| Prudhoe to Isola Capo Rizzuto | 1,411.92 mi (2,272.27 km) |
| Prudhoe to Isola del Liri | 1,153.99 mi (1,857.16 km) |
| Prudhoe to Isola della Scala | 876.43 mi (1,410.48 km) |
| Prudhoe to Isola Vicentina | 868.86 mi (1,398.29 km) |
| Prudhoe to Ispica | 1,483.69 mi (2,387.76 km) |
| Prudhoe to Istrana | 885.45 mi (1,424.99 km) |
| Prudhoe to Itri | 1,176.19 mi (1,892.90 km) |
