| Alliance to Oststeinbek | 4,069.01 mi (6,548.45 km) |
| Alliance to Ottendorf-Okrilla | 4,284.16 mi (6,894.69 km) |
| Alliance to Ottersberg | 4,046.27 mi (6,511.84 km) |
| Alliance to Ottobrunn | 4,314.36 mi (6,943.29 km) |
| Alliance to Ottweiler | 4,091.86 mi (6,585.22 km) |
| Alliance to Overath | 4,045.59 mi (6,510.75 km) |
| Alliance to Oyten | 4,042.66 mi (6,506.03 km) |
| Alliance to Paderborn | 4,076.21 mi (6,560.03 km) |
| Alliance to Papenburg | 3,982.68 mi (6,409.50 km) |
| Alliance to Parchim | 4,133.40 mi (6,652.06 km) |
| Alliance to Pasewalk | 4,207.84 mi (6,771.86 km) |
| Alliance to Passau | 4,365.79 mi (7,026.06 km) |
| Alliance to Pattensen | 4,096.16 mi (6,592.13 km) |
| Alliance to Pegnitz | 4,249.13 mi (6,838.31 km) |
| Alliance to Peine | 4,111.70 mi (6,617.15 km) |
