| Laguna Hills to Nuth | 5,666.43 mi (9,119.23 km) |
| Laguna Hills to Oegstgeest | 5,561.53 mi (8,950.42 km) |
| Laguna Hills to Oirschot | 5,620.02 mi (9,044.55 km) |
| Laguna Hills to Oisterwijk | 5,612.92 mi (9,033.12 km) |
| Laguna Hills to Oldebroek | 5,591.44 mi (8,998.56 km) |
| Laguna Hills to Oldenzaal | 5,628.45 mi (9,058.12 km) |
| Laguna Hills to Ommen | 5,603.38 mi (9,017.77 km) |
| Laguna Hills to Oosterend | 5,569.10 mi (8,962.61 km) |
| Laguna Hills to Oosterhout | 5,599.56 mi (9,011.63 km) |
| Laguna Hills to Oosterwolde | 5,576.32 mi (8,974.22 km) |
| Laguna Hills to Oostzaan | 5,561.98 mi (8,951.14 km) |
| Laguna Hills to Opmeer | 5,551.03 mi (8,933.51 km) |
| Laguna Hills to Oss | 5,613.53 mi (9,034.11 km) |
| Laguna Hills to Oud-Beijerland | 5,577.21 mi (8,975.66 km) |
| Laguna Hills to Oudenbosch | 5,592.00 mi (8,999.46 km) |
