| Viseu to Ilawa | 1,554.94 mi (2,502.43 km) |
| Viseu to Imielin | 1,458.76 mi (2,347.64 km) |
| Viseu to Inowroclaw | 1,483.10 mi (2,386.81 km) |
| Viseu to Janow Lubelski | 1,605.23 mi (2,583.38 km) |
| Viseu to Jarocin | 1,430.93 mi (2,302.86 km) |
| Viseu to Jaroslaw | 1,605.79 mi (2,584.27 km) |
| Viseu to Jasien | 1,540.04 mi (2,478.46 km) |
| Viseu to Jaslo | 1,549.25 mi (2,493.28 km) |
| Viseu to Jastrzebie-Zdroj | 1,428.22 mi (2,298.50 km) |
| Viseu to Jawor | 1,354.86 mi (2,180.44 km) |
| Viseu to Jaworzno | 1,462.39 mi (2,353.50 km) |
| Viseu to Jedrzejow | 1,514.20 mi (2,436.87 km) |
| Viseu to Jelcz-Laskowice | 1,400.17 mi (2,253.36 km) |
| Viseu to Jelenia Gora | 1,332.26 mi (2,144.07 km) |
| Viseu to Jozefoslaw | 1,575.15 mi (2,534.96 km) |
