| Perry Barr to Oststeinbek | 505.80 mi (814.01 km) |
| Perry Barr to Ottendorf-Okrilla | 676.37 mi (1,088.51 km) |
| Perry Barr to Ottersberg | 462.88 mi (744.94 km) |
| Perry Barr to Ottobrunn | 672.10 mi (1,081.64 km) |
| Perry Barr to Ottweiler | 450.70 mi (725.33 km) |
| Perry Barr to Overath | 408.26 mi (657.03 km) |
| Perry Barr to Oyten | 457.38 mi (736.08 km) |
| Perry Barr to Paderborn | 455.15 mi (732.50 km) |
| Perry Barr to Papenburg | 390.23 mi (628.01 km) |
| Perry Barr to Parchim | 574.02 mi (923.79 km) |
| Perry Barr to Pasewalk | 663.15 mi (1,067.24 km) |
| Perry Barr to Passau | 726.06 mi (1,168.48 km) |
| Perry Barr to Pattensen | 491.84 mi (791.54 km) |
| Perry Barr to Pegnitz | 612.52 mi (985.76 km) |
| Perry Barr to Peine | 511.02 mi (822.41 km) |
