| Iona to Fatima | 4,223.57 mi (6,797.17 km) |
| Iona to Felgueiras | 4,223.55 mi (6,797.14 km) |
| Iona to Ferreira do Zezere | 4,242.65 mi (6,827.89 km) |
| Iona to Figueira da Foz | 4,206.68 mi (6,770.01 km) |
| Iona to Funchal | 3,871.34 mi (6,230.32 km) |
| Iona to Fundao | 4,276.71 mi (6,882.70 km) |
| Iona to Gafanha da Nazare | 4,207.10 mi (6,770.67 km) |
| Iona to Gondomar | 4,209.45 mi (6,774.46 km) |
| Iona to Gouveia | 4,266.24 mi (6,865.86 km) |
| Iona to Grandola | 4,250.50 mi (6,840.52 km) |
| Iona to Guarda | 4,279.46 mi (6,887.13 km) |
| Iona to Guimaraes | 4,217.35 mi (6,787.17 km) |
| Iona to Horta | 3,169.94 mi (5,101.52 km) |
| Iona to Idanha-a-Nova | 4,293.69 mi (6,910.03 km) |
| Iona to Ilhavo | 4,210.00 mi (6,775.34 km) |
