| Roura to Imielin | 5,154.60 mi (8,295.52 km) |
| Roura to Inowroclaw | 5,152.80 mi (8,292.63 km) |
| Roura to Janow Lubelski | 5,300.33 mi (8,530.06 km) |
| Roura to Jarocin | 5,108.66 mi (8,221.59 km) |
| Roura to Jaroslaw | 5,304.48 mi (8,536.73 km) |
| Roura to Jasien | 5,188.61 mi (8,350.27 km) |
| Roura to Jaslo | 5,248.42 mi (8,446.52 km) |
| Roura to Jastrzebie-Zdroj | 5,124.52 mi (8,247.13 km) |
| Roura to Jawor | 5,039.40 mi (8,110.13 km) |
| Roura to Jaworzno | 5,157.87 mi (8,300.80 km) |
| Roura to Jedrzejow | 5,208.02 mi (8,381.50 km) |
| Roura to Jelcz-Laskowice | 5,086.99 mi (8,186.72 km) |
| Roura to Jelenia Gora | 5,017.28 mi (8,074.53 km) |
| Roura to Jozefoslaw | 5,258.09 mi (8,462.08 km) |
| Roura to Jozefow | 5,266.30 mi (8,475.29 km) |
