| Basildon to Ilawa | 810.21 mi (1,303.91 km) |
| Basildon to Imielin | 820.58 mi (1,320.60 km) |
| Basildon to Inowroclaw | 755.49 mi (1,215.84 km) |
| Basildon to Janow Lubelski | 948.65 mi (1,526.71 km) |
| Basildon to Jarocin | 726.06 mi (1,168.48 km) |
| Basildon to Jaroslaw | 971.21 mi (1,563.01 km) |
| Basildon to Jasien | 773.50 mi (1,244.83 km) |
| Basildon to Jaslo | 924.31 mi (1,487.54 km) |
| Basildon to Jastrzebie-Zdroj | 796.59 mi (1,281.98 km) |
| Basildon to Jawor | 678.13 mi (1,091.34 km) |
| Basildon to Jaworzno | 821.68 mi (1,322.36 km) |
| Basildon to Jedrzejow | 859.23 mi (1,382.80 km) |
| Basildon to Jelcz-Laskowice | 726.89 mi (1,169.82 km) |
| Basildon to Jelenia Gora | 659.85 mi (1,061.92 km) |
| Basildon to Jozefoslaw | 875.34 mi (1,408.73 km) |
