| Lake Oswego to Imola | 5,636.04 mi (9,070.32 km) |
| Lake Oswego to Impruneta | 5,664.14 mi (9,115.55 km) |
| Lake Oswego to Induno Olona | 5,474.57 mi (8,810.46 km) |
| Lake Oswego to Inverigo | 5,491.23 mi (8,837.29 km) |
| Lake Oswego to Inveruno | 5,494.46 mi (8,842.48 km) |
| Lake Oswego to Inzago | 5,509.78 mi (8,867.13 km) |
| Lake Oswego to Iseo | 5,516.92 mi (8,878.63 km) |
| Lake Oswego to Isernia | 5,864.28 mi (9,437.65 km) |
| Lake Oswego to Isola Capo Rizzuto | 6,096.10 mi (9,810.72 km) |
| Lake Oswego to Isola del Liri | 5,842.98 mi (9,403.36 km) |
| Lake Oswego to Isola della Scala | 5,563.99 mi (8,954.38 km) |
| Lake Oswego to Isola Vicentina | 5,553.31 mi (8,937.19 km) |
| Lake Oswego to Ispica | 6,173.80 mi (9,935.78 km) |
| Lake Oswego to Istrana | 5,566.28 mi (8,958.06 km) |
| Lake Oswego to Itri | 5,865.87 mi (9,440.21 km) |
