| Scotts Valley to Nuth | 5,587.42 mi (8,992.08 km) |
| Scotts Valley to Oegstgeest | 5,481.29 mi (8,821.29 km) |
| Scotts Valley to Oirschot | 5,540.30 mi (8,916.25 km) |
| Scotts Valley to Oisterwijk | 5,533.13 mi (8,904.71 km) |
| Scotts Valley to Oldebroek | 5,506.37 mi (8,861.65 km) |
| Scotts Valley to Oldenzaal | 5,541.16 mi (8,917.63 km) |
| Scotts Valley to Ommen | 5,516.68 mi (8,878.24 km) |
| Scotts Valley to Oosterend | 5,481.42 mi (8,821.50 km) |
| Scotts Valley to Oosterhout | 5,520.45 mi (8,884.31 km) |
| Scotts Valley to Oosterwolde | 5,488.10 mi (8,832.24 km) |
| Scotts Valley to Oostzaan | 5,479.65 mi (8,818.64 km) |
| Scotts Valley to Opmeer | 5,467.45 mi (8,799.01 km) |
| Scotts Valley to Oss | 5,532.17 mi (8,903.17 km) |
| Scotts Valley to Oud-Beijerland | 5,498.62 mi (8,849.18 km) |
| Scotts Valley to Oudenbosch | 5,514.00 mi (8,873.92 km) |
