| Pottstown to Imatra | 4,260.92 mi (6,857.29 km) |
| Pottstown to Jakobstad | 4,007.26 mi (6,449.07 km) |
| Pottstown to Jamsa | 4,135.58 mi (6,655.57 km) |
| Pottstown to Janakkala | 4,153.06 mi (6,683.70 km) |
| Pottstown to Jarvenpaa | 4,181.34 mi (6,729.21 km) |
| Pottstown to Joensuu | 4,234.59 mi (6,814.91 km) |
| Pottstown to Joutseno | 4,255.74 mi (6,848.96 km) |
| Pottstown to Jyvaskyla | 4,138.28 mi (6,659.91 km) |
| Pottstown to Jyvaskylan Maalaiskunta | 4,136.64 mi (6,657.28 km) |
| Pottstown to Kaarina | 4,103.09 mi (6,603.28 km) |
| Pottstown to Kajaani | 4,121.84 mi (6,633.46 km) |
| Pottstown to Kalajoki | 4,021.85 mi (6,472.55 km) |
| Pottstown to Kangasala | 4,117.43 mi (6,626.37 km) |
| Pottstown to Kankaanpaa | 4,058.33 mi (6,531.24 km) |
| Pottstown to Karhula | 4,233.56 mi (6,813.25 km) |
