| Crofton to Ilawa | 4,341.70 mi (6,987.29 km) |
| Crofton to Imielin | 4,449.94 mi (7,161.49 km) |
| Crofton to Inowroclaw | 4,322.05 mi (6,955.68 km) |
| Crofton to Janow Lubelski | 4,548.25 mi (7,319.70 km) |
| Crofton to Jarocin | 4,321.91 mi (6,955.45 km) |
| Crofton to Jaroslaw | 4,584.23 mi (7,377.60 km) |
| Crofton to Jasien | 4,280.94 mi (6,889.50 km) |
| Crofton to Jaslo | 4,549.19 mi (7,321.22 km) |
| Crofton to Jastrzebie-Zdroj | 4,432.32 mi (7,133.12 km) |
| Crofton to Jawor | 4,303.67 mi (6,926.10 km) |
| Crofton to Jaworzno | 4,449.43 mi (7,160.67 km) |
| Crofton to Jedrzejow | 4,472.82 mi (7,198.31 km) |
| Crofton to Jelcz-Laskowice | 4,347.24 mi (6,996.21 km) |
| Crofton to Jelenia Gora | 4,290.76 mi (6,905.32 km) |
| Crofton to Jozefoslaw | 4,447.45 mi (7,157.48 km) |
