| Middle River to Oststeinbek | 3,973.19 mi (6,394.23 km) |
| Middle River to Ottendorf-Okrilla | 4,182.96 mi (6,731.82 km) |
| Middle River to Ottersberg | 3,947.00 mi (6,352.08 km) |
| Middle River to Ottobrunn | 4,196.46 mi (6,753.55 km) |
| Middle River to Ottweiler | 3,972.75 mi (6,393.53 km) |
| Middle River to Overath | 3,933.83 mi (6,330.89 km) |
| Middle River to Oyten | 3,943.02 mi (6,345.68 km) |
| Middle River to Paderborn | 3,969.99 mi (6,389.09 km) |
| Middle River to Papenburg | 3,880.94 mi (6,245.77 km) |
| Middle River to Parchim | 4,039.27 mi (6,500.57 km) |
| Middle River to Pasewalk | 4,117.17 mi (6,625.94 km) |
| Middle River to Passau | 4,252.91 mi (6,844.40 km) |
| Middle River to Pattensen | 3,993.86 mi (6,427.50 km) |
| Middle River to Pegnitz | 4,138.25 mi (6,659.87 km) |
| Middle River to Peine | 4,010.31 mi (6,453.97 km) |
