| River Edge to Oststeinbek | 3,806.62 mi (6,126.17 km) |
| River Edge to Ottendorf-Okrilla | 4,016.18 mi (6,463.42 km) |
| River Edge to Ottersberg | 3,780.30 mi (6,083.81 km) |
| River Edge to Ottobrunn | 4,029.63 mi (6,485.07 km) |
| River Edge to Ottweiler | 3,805.94 mi (6,125.07 km) |
| River Edge to Overath | 3,766.93 mi (6,062.29 km) |
| River Edge to Oyten | 3,776.32 mi (6,077.40 km) |
| River Edge to Paderborn | 3,803.13 mi (6,120.55 km) |
| River Edge to Papenburg | 3,714.17 mi (5,977.38 km) |
| River Edge to Parchim | 3,872.77 mi (6,232.62 km) |
| River Edge to Pasewalk | 3,950.84 mi (6,358.26 km) |
| River Edge to Passau | 4,086.02 mi (6,575.81 km) |
| River Edge to Pattensen | 3,827.08 mi (6,159.08 km) |
| River Edge to Pegnitz | 3,971.34 mi (6,391.26 km) |
| River Edge to Peine | 3,843.54 mi (6,185.58 km) |
