| Olecko to Huelva | 1,812.60 mi (2,917.10 km) |
| Olecko to Huercal de Almeria | 1,675.60 mi (2,696.62 km) |
| Olecko to Huercal-Overa | 1,631.43 mi (2,625.53 km) |
| Olecko to Huesca | 1,329.53 mi (2,139.67 km) |
| Olecko to Huetor Vega | 1,699.26 mi (2,734.69 km) |
| Olecko to Huetor-Tajar | 1,713.29 mi (2,757.28 km) |
| Olecko to Humanes de Madrid | 1,545.82 mi (2,487.76 km) |
| Olecko to Ibi | 1,518.22 mi (2,443.35 km) |
| Olecko to Ibiza | 1,437.27 mi (2,313.06 km) |
| Olecko to Icod de los Vinos | 2,645.62 mi (4,257.72 km) |
| Olecko to Igualada | 1,286.86 mi (2,071.01 km) |
| Olecko to Illescas | 1,552.95 mi (2,499.23 km) |
| Olecko to Inca | 1,345.30 mi (2,165.05 km) |
| Olecko to Ingenio | 2,623.67 mi (4,222.39 km) |
| Olecko to Irun | 1,321.29 mi (2,126.41 km) |
