| Pottstown to Oststeinbek | 3,899.56 mi (6,275.73 km) |
| Pottstown to Ottendorf-Okrilla | 4,109.71 mi (6,613.93 km) |
| Pottstown to Ottersberg | 3,873.58 mi (6,233.92 km) |
| Pottstown to Ottobrunn | 4,124.53 mi (6,637.80 km) |
| Pottstown to Ottweiler | 3,900.89 mi (6,277.87 km) |
| Pottstown to Overath | 3,861.32 mi (6,214.20 km) |
| Pottstown to Oyten | 3,869.63 mi (6,227.56 km) |
| Pottstown to Paderborn | 3,897.06 mi (6,271.72 km) |
| Pottstown to Papenburg | 3,807.67 mi (6,127.85 km) |
| Pottstown to Parchim | 3,965.55 mi (6,381.93 km) |
| Pottstown to Pasewalk | 4,043.27 mi (6,507.01 km) |
| Pottstown to Passau | 4,180.56 mi (6,727.96 km) |
| Pottstown to Pattensen | 3,920.65 mi (6,309.68 km) |
| Pottstown to Pegnitz | 4,065.71 mi (6,543.12 km) |
| Pottstown to Peine | 3,937.04 mi (6,336.06 km) |
