| Santander to Ilawa | 1,269.00 mi (2,042.26 km) |
| Santander to Imielin | 1,176.32 mi (1,893.11 km) |
| Santander to Inowroclaw | 1,197.17 mi (1,926.66 km) |
| Santander to Janow Lubelski | 1,322.64 mi (2,128.59 km) |
| Santander to Jarocin | 1,145.26 mi (1,843.12 km) |
| Santander to Jaroslaw | 1,324.89 mi (2,132.21 km) |
| Santander to Jasien | 1,254.54 mi (2,018.98 km) |
| Santander to Jaslo | 1,268.66 mi (2,041.71 km) |
| Santander to Jastrzebie-Zdroj | 1,145.96 mi (1,844.24 km) |
| Santander to Jawor | 1,069.70 mi (1,721.52 km) |
| Santander to Jaworzno | 1,179.82 mi (1,898.74 km) |
| Santander to Jedrzejow | 1,231.10 mi (1,981.26 km) |
| Santander to Jelcz-Laskowice | 1,115.38 mi (1,795.03 km) |
| Santander to Jelenia Gora | 1,047.14 mi (1,685.20 km) |
| Santander to Jozefoslaw | 1,290.04 mi (2,076.13 km) |
