| Glen Parva to Nuth | 322.51 mi (519.03 km) |
| Glen Parva to Oegstgeest | 238.93 mi (384.51 km) |
| Glen Parva to Oirschot | 284.57 mi (457.97 km) |
| Glen Parva to Oisterwijk | 278.75 mi (448.61 km) |
| Glen Parva to Oldebroek | 296.93 mi (477.87 km) |
| Glen Parva to Oldenzaal | 341.19 mi (549.09 km) |
| Glen Parva to Ommen | 318.27 mi (512.21 km) |
| Glen Parva to Oosterend | 303.22 mi (487.98 km) |
| Glen Parva to Oosterhout | 263.47 mi (424.01 km) |
| Glen Parva to Oosterwolde | 312.53 mi (502.97 km) |
| Glen Parva to Oostzaan | 254.35 mi (409.34 km) |
| Glen Parva to Opmeer | 256.27 mi (412.43 km) |
| Glen Parva to Oss | 288.47 mi (464.24 km) |
| Glen Parva to Oud-Beijerland | 241.38 mi (388.47 km) |
| Glen Parva to Oudenbosch | 250.95 mi (403.86 km) |
