| Bayou Blue to Nuth | 4,923.72 mi (7,923.96 km) |
| Bayou Blue to Oegstgeest | 4,832.97 mi (7,777.91 km) |
| Bayou Blue to Oirschot | 4,884.29 mi (7,860.50 km) |
| Bayou Blue to Oisterwijk | 4,878.05 mi (7,850.46 km) |
| Bayou Blue to Oldebroek | 4,881.28 mi (7,855.66 km) |
| Bayou Blue to Oldenzaal | 4,924.81 mi (7,925.71 km) |
| Bayou Blue to Ommen | 4,899.28 mi (7,884.63 km) |
| Bayou Blue to Oosterend | 4,872.26 mi (7,841.14 km) |
| Bayou Blue to Oosterhout | 4,862.90 mi (7,826.08 km) |
| Bayou Blue to Oosterwolde | 4,881.19 mi (7,855.51 km) |
| Bayou Blue to Oostzaan | 4,842.44 mi (7,793.16 km) |
| Bayou Blue to Opmeer | 4,837.81 mi (7,785.70 km) |
| Bayou Blue to Oss | 4,885.40 mi (7,862.29 km) |
| Bayou Blue to Oud-Beijerland | 4,840.21 mi (7,789.56 km) |
| Bayou Blue to Oudenbosch | 4,851.23 mi (7,807.30 km) |
