| Whittlesey to Ilawa | 818.01 mi (1,316.45 km) |
| Whittlesey to Imielin | 848.86 mi (1,366.11 km) |
| Whittlesey to Inowroclaw | 768.53 mi (1,236.83 km) |
| Whittlesey to Janow Lubelski | 971.12 mi (1,562.86 km) |
| Whittlesey to Jarocin | 744.80 mi (1,198.64 km) |
| Whittlesey to Jaroslaw | 996.76 mi (1,604.12 km) |
| Whittlesey to Jasien | 776.47 mi (1,249.60 km) |
| Whittlesey to Jaslo | 952.27 mi (1,532.53 km) |
| Whittlesey to Jastrzebie-Zdroj | 826.52 mi (1,330.15 km) |
| Whittlesey to Jawor | 703.86 mi (1,132.75 km) |
| Whittlesey to Jaworzno | 849.52 mi (1,367.18 km) |
| Whittlesey to Jedrzejow | 883.84 mi (1,422.40 km) |
| Whittlesey to Jelcz-Laskowice | 751.74 mi (1,209.81 km) |
| Whittlesey to Jelenia Gora | 687.00 mi (1,105.61 km) |
| Whittlesey to Jozefoslaw | 891.50 mi (1,434.74 km) |
