| Blue Springs to Nuth | 4,579.55 mi (7,370.08 km) |
| Blue Springs to Oegstgeest | 4,481.09 mi (7,211.62 km) |
| Blue Springs to Oirschot | 4,536.41 mi (7,300.65 km) |
| Blue Springs to Oisterwijk | 4,529.69 mi (7,289.82 km) |
| Blue Springs to Oldebroek | 4,522.36 mi (7,278.03 km) |
| Blue Springs to Oldenzaal | 4,563.89 mi (7,344.86 km) |
| Blue Springs to Ommen | 4,538.10 mi (7,303.37 km) |
| Blue Springs to Oosterend | 4,507.54 mi (7,254.18 km) |
| Blue Springs to Oosterhout | 4,515.05 mi (7,266.28 km) |
| Blue Springs to Oosterwolde | 4,515.91 mi (7,267.65 km) |
| Blue Springs to Oostzaan | 4,486.85 mi (7,220.88 km) |
| Blue Springs to Opmeer | 4,479.43 mi (7,208.94 km) |
| Blue Springs to Oss | 4,534.25 mi (7,297.17 km) |
| Blue Springs to Oud-Beijerland | 4,492.12 mi (7,229.36 km) |
| Blue Springs to Oudenbosch | 4,504.97 mi (7,250.05 km) |
