| Apache Junction to Nuth | 5,482.14 mi (8,822.65 km) |
| Apache Junction to Oegstgeest | 5,379.04 mi (8,656.73 km) |
| Apache Junction to Oirschot | 5,436.69 mi (8,749.50 km) |
| Apache Junction to Oisterwijk | 5,429.68 mi (8,738.23 km) |
| Apache Junction to Oldebroek | 5,413.25 mi (8,711.78 km) |
| Apache Junction to Oldenzaal | 5,452.09 mi (8,774.30 km) |
| Apache Junction to Ommen | 5,426.63 mi (8,733.31 km) |
| Apache Junction to Oosterend | 5,393.49 mi (8,679.99 km) |
| Apache Junction to Oosterhout | 5,415.79 mi (8,715.87 km) |
| Apache Junction to Oosterwolde | 5,401.16 mi (8,692.33 km) |
| Apache Junction to Oostzaan | 5,381.42 mi (8,660.56 km) |
| Apache Junction to Opmeer | 5,371.69 mi (8,644.90 km) |
| Apache Junction to Oss | 5,431.75 mi (8,741.55 km) |
| Apache Junction to Oud-Beijerland | 5,393.10 mi (8,679.36 km) |
| Apache Junction to Oudenbosch | 5,407.26 mi (8,702.15 km) |
