| Grand Junction to Ilawa | 5,327.99 mi (8,574.57 km) |
| Grand Junction to Imielin | 5,505.51 mi (8,860.27 km) |
| Grand Junction to Inowroclaw | 5,336.91 mi (8,588.92 km) |
| Grand Junction to Janow Lubelski | 5,559.32 mi (8,946.87 km) |
| Grand Junction to Jarocin | 5,360.26 mi (8,626.50 km) |
| Grand Junction to Jaroslaw | 5,605.05 mi (9,020.45 km) |
| Grand Junction to Jasien | 5,262.35 mi (8,468.93 km) |
| Grand Junction to Jaslo | 5,587.99 mi (8,993.00 km) |
| Grand Junction to Jastrzebie-Zdroj | 5,497.78 mi (8,847.83 km) |
| Grand Junction to Jawor | 5,372.33 mi (8,645.92 km) |
| Grand Junction to Jaworzno | 5,503.14 mi (8,856.45 km) |
| Grand Junction to Jedrzejow | 5,507.91 mi (8,864.13 km) |
| Grand Junction to Jelcz-Laskowice | 5,405.08 mi (8,698.63 km) |
| Grand Junction to Jelenia Gora | 5,366.74 mi (8,636.93 km) |
| Grand Junction to Jozefoslaw | 5,447.42 mi (8,766.78 km) |
