| Niksar to Ilawa | 1,209.47 mi (1,946.45 km) |
| Niksar to Imielin | 1,080.74 mi (1,739.28 km) |
| Niksar to Inowroclaw | 1,216.94 mi (1,958.48 km) |
| Niksar to Janow Lubelski | 988.62 mi (1,591.03 km) |
| Niksar to Jarocin | 1,210.93 mi (1,948.81 km) |
| Niksar to Jaroslaw | 949.42 mi (1,527.94 km) |
| Niksar to Jasien | 1,273.98 mi (2,050.27 km) |
| Niksar to Jaslo | 981.88 mi (1,580.19 km) |
| Niksar to Jastrzebie-Zdroj | 1,098.77 mi (1,768.30 km) |
| Niksar to Jawor | 1,227.09 mi (1,974.81 km) |
| Niksar to Jaworzno | 1,081.24 mi (1,740.09 km) |
| Niksar to Jedrzejow | 1,059.21 mi (1,704.63 km) |
| Niksar to Jelcz-Laskowice | 1,183.46 mi (1,904.60 km) |
| Niksar to Jelenia Gora | 1,240.40 mi (1,996.23 km) |
| Niksar to Jozefoslaw | 1,095.26 mi (1,762.65 km) |
