| Brent to Ilawa | 5,176.35 mi (8,330.52 km) |
| Brent to Imielin | 5,288.90 mi (8,511.66 km) |
| Brent to Inowroclaw | 5,158.55 mi (8,301.88 km) |
| Brent to Janow Lubelski | 5,385.36 mi (8,666.89 km) |
| Brent to Jarocin | 5,159.73 mi (8,303.79 km) |
| Brent to Jaroslaw | 5,421.98 mi (8,725.83 km) |
| Brent to Jasien | 5,114.92 mi (8,231.66 km) |
| Brent to Jaslo | 5,387.70 mi (8,670.66 km) |
| Brent to Jastrzebie-Zdroj | 5,271.60 mi (8,483.82 km) |
| Brent to Jawor | 5,142.79 mi (8,276.52 km) |
| Brent to Jaworzno | 5,288.31 mi (8,510.72 km) |
| Brent to Jedrzejow | 5,310.94 mi (8,547.14 km) |
| Brent to Jelcz-Laskowice | 5,186.04 mi (8,346.12 km) |
| Brent to Jelenia Gora | 5,130.11 mi (8,256.12 km) |
| Brent to Jozefoslaw | 5,283.50 mi (8,502.98 km) |
