| Lake Morton-Berrydale to Nuth | 4,979.87 mi (8,014.32 km) |
| Lake Morton-Berrydale to Oegstgeest | 4,873.28 mi (7,842.78 km) |
| Lake Morton-Berrydale to Oirschot | 4,932.35 mi (7,937.85 km) |
| Lake Morton-Berrydale to Oisterwijk | 4,925.17 mi (7,926.30 km) |
| Lake Morton-Berrydale to Oldebroek | 4,892.75 mi (7,874.11 km) |
| Lake Morton-Berrydale to Oldenzaal | 4,924.80 mi (7,925.71 km) |
| Lake Morton-Berrydale to Ommen | 4,901.18 mi (7,887.69 km) |
| Lake Morton-Berrydale to Oosterend | 4,865.14 mi (7,829.68 km) |
| Lake Morton-Berrydale to Oosterhout | 4,913.38 mi (7,907.32 km) |
| Lake Morton-Berrydale to Oosterwolde | 4,871.18 mi (7,839.40 km) |
| Lake Morton-Berrydale to Oostzaan | 4,869.29 mi (7,836.36 km) |
| Lake Morton-Berrydale to Opmeer | 4,855.82 mi (7,814.68 km) |
| Lake Morton-Berrydale to Oss | 4,922.45 mi (7,921.92 km) |
| Lake Morton-Berrydale to Oud-Beijerland | 4,892.33 mi (7,873.44 km) |
| Lake Morton-Berrydale to Oudenbosch | 4,908.23 mi (7,899.03 km) |
