| Williamsport to Oststeinbek | 3,903.40 mi (6,281.91 km) |
| Williamsport to Ottendorf-Okrilla | 4,115.82 mi (6,623.78 km) |
| Williamsport to Ottersberg | 3,878.80 mi (6,242.32 km) |
| Williamsport to Ottobrunn | 4,137.49 mi (6,658.65 km) |
| Williamsport to Ottweiler | 3,914.26 mi (6,299.39 km) |
| Williamsport to Overath | 3,871.63 mi (6,230.79 km) |
| Williamsport to Oyten | 3,874.99 mi (6,236.19 km) |
| Williamsport to Paderborn | 3,905.11 mi (6,284.67 km) |
| Williamsport to Papenburg | 3,813.85 mi (6,137.80 km) |
| Williamsport to Parchim | 3,968.74 mi (6,387.07 km) |
| Williamsport to Pasewalk | 4,045.12 mi (6,509.99 km) |
| Williamsport to Passau | 4,191.47 mi (6,745.52 km) |
| Williamsport to Pattensen | 3,927.12 mi (6,320.09 km) |
| Williamsport to Pegnitz | 4,075.75 mi (6,559.28 km) |
| Williamsport to Peine | 3,943.15 mi (6,345.89 km) |
