| Pefka to Oegstgeest | 1,182.39 mi (1,902.87 km) |
| Pefka to Oirschot | 1,126.20 mi (1,812.44 km) |
| Pefka to Oisterwijk | 1,133.01 mi (1,823.40 km) |
| Pefka to Oldebroek | 1,144.96 mi (1,842.64 km) |
| Pefka to Oldenzaal | 1,105.49 mi (1,779.11 km) |
| Pefka to Ommen | 1,131.03 mi (1,820.22 km) |
| Pefka to Oosterend | 1,163.91 mi (1,873.14 km) |
| Pefka to Oosterhout | 1,147.48 mi (1,846.68 km) |
| Pefka to Oosterwolde | 1,156.21 mi (1,860.74 km) |
| Pefka to Oostzaan | 1,178.21 mi (1,896.14 km) |
| Pefka to Opmeer | 1,187.03 mi (1,910.35 km) |
| Pefka to Oss | 1,129.29 mi (1,817.42 km) |
| Pefka to Oud-Beijerland | 1,170.39 mi (1,883.56 km) |
| Pefka to Oudenbosch | 1,157.25 mi (1,862.42 km) |
| Pefka to Oudewater | 1,161.88 mi (1,869.87 km) |
