| Perry Barr to Nuth | 351.15 mi (565.12 km) |
| Perry Barr to Oegstgeest | 269.80 mi (434.20 km) |
| Perry Barr to Oirschot | 314.30 mi (505.82 km) |
| Perry Barr to Oisterwijk | 308.63 mi (496.69 km) |
| Perry Barr to Oldebroek | 328.23 mi (528.23 km) |
| Perry Barr to Oldenzaal | 372.43 mi (599.37 km) |
| Perry Barr to Ommen | 349.63 mi (562.67 km) |
| Perry Barr to Oosterend | 334.70 mi (538.64 km) |
| Perry Barr to Oosterhout | 293.34 mi (472.09 km) |
| Perry Barr to Oosterwolde | 344.01 mi (553.63 km) |
| Perry Barr to Oostzaan | 285.59 mi (459.62 km) |
| Perry Barr to Opmeer | 287.70 mi (463.02 km) |
| Perry Barr to Oss | 318.82 mi (513.10 km) |
| Perry Barr to Oud-Beijerland | 271.50 mi (436.93 km) |
| Perry Barr to Oudenbosch | 280.53 mi (451.48 km) |
