| Pottstown to Recica | 4,316.73 mi (6,947.10 km) |
| Pottstown to Ribnica | 4,329.43 mi (6,967.55 km) |
| Pottstown to Ribnica | 4,323.60 mi (6,958.16 km) |
| Pottstown to Rogaska Slatina | 4,349.36 mi (6,999.62 km) |
| Pottstown to Rogasovci | 4,345.07 mi (6,992.71 km) |
| Pottstown to Rogatec | 4,352.36 mi (7,004.45 km) |
| Pottstown to Ruse | 4,333.43 mi (6,973.99 km) |
| Pottstown to Salovci | 4,355.05 mi (7,008.77 km) |
| Pottstown to Selnica ob Dravi | 4,332.13 mi (6,971.90 km) |
| Pottstown to Semic | 4,350.99 mi (7,002.24 km) |
| Pottstown to Sempeter pri Gorici | 4,277.47 mi (6,883.93 km) |
| Pottstown to Sencur | 4,298.83 mi (6,918.29 km) |
| Pottstown to Sentilj | 4,333.77 mi (6,974.53 km) |
| Pottstown to Sentjernej | 4,350.94 mi (7,002.16 km) |
| Pottstown to Sentjur | 4,339.93 mi (6,984.45 km) |
