| Mastic Beach to Ilawa | 4,114.85 mi (6,622.22 km) |
| Mastic Beach to Imielin | 4,219.32 mi (6,790.34 km) |
| Mastic Beach to Inowroclaw | 4,093.78 mi (6,588.31 km) |
| Mastic Beach to Janow Lubelski | 4,319.39 mi (6,951.39 km) |
| Mastic Beach to Jarocin | 4,092.48 mi (6,586.21 km) |
| Mastic Beach to Jaroslaw | 4,354.78 mi (7,008.34 km) |
| Mastic Beach to Jasien | 4,054.60 mi (6,525.25 km) |
| Mastic Beach to Jaslo | 4,319.03 mi (6,950.80 km) |
| Mastic Beach to Jastrzebie-Zdroj | 4,201.31 mi (6,761.35 km) |
| Mastic Beach to Jawor | 4,072.90 mi (6,554.69 km) |
| Mastic Beach to Jaworzno | 4,218.89 mi (6,789.65 km) |
| Mastic Beach to Jedrzejow | 4,243.06 mi (6,828.54 km) |
| Mastic Beach to Jelcz-Laskowice | 4,116.82 mi (6,625.38 km) |
| Mastic Beach to Jelenia Gora | 4,059.70 mi (6,533.45 km) |
| Mastic Beach to Jozefoslaw | 4,219.49 mi (6,790.61 km) |
