| Montemor-o-Velho to Ilawa | 1,607.91 mi (2,587.69 km) |
| Montemor-o-Velho to Imielin | 1,511.69 mi (2,432.83 km) |
| Montemor-o-Velho to Inowroclaw | 1,536.13 mi (2,472.17 km) |
| Montemor-o-Velho to Janow Lubelski | 1,658.18 mi (2,668.58 km) |
| Montemor-o-Velho to Jarocin | 1,484.02 mi (2,388.30 km) |
| Montemor-o-Velho to Jaroslaw | 1,658.58 mi (2,669.23 km) |
| Montemor-o-Velho to Jasien | 1,592.82 mi (2,563.40 km) |
| Montemor-o-Velho to Jaslo | 1,602.01 mi (2,578.19 km) |
| Montemor-o-Velho to Jastrzebie-Zdroj | 1,481.14 mi (2,383.67 km) |
| Montemor-o-Velho to Jawor | 1,407.96 mi (2,265.90 km) |
| Montemor-o-Velho to Jaworzno | 1,515.34 mi (2,438.71 km) |
| Montemor-o-Velho to Jedrzejow | 1,567.19 mi (2,522.15 km) |
| Montemor-o-Velho to Jelcz-Laskowice | 1,453.26 mi (2,338.80 km) |
| Montemor-o-Velho to Jelenia Gora | 1,385.36 mi (2,229.53 km) |
| Montemor-o-Velho to Jozefoslaw | 1,628.25 mi (2,620.41 km) |
