| Foothill Farms to Opole | 5,788.08 mi (9,315.01 km) |
| Foothill Farms to Orzesze | 5,837.09 mi (9,393.89 km) |
| Foothill Farms to Osowa | 5,576.31 mi (8,974.20 km) |
| Foothill Farms to Ostroda | 5,650.20 mi (9,093.11 km) |
| Foothill Farms to Ostroleka | 5,720.39 mi (9,206.07 km) |
| Foothill Farms to Ostrow Mazowiecka | 5,743.19 mi (9,242.76 km) |
| Foothill Farms to Ostrow Wielkopolski | 5,727.21 mi (9,217.05 km) |
| Foothill Farms to Ostrowiec Swietokrzyski | 5,846.78 mi (9,409.48 km) |
| Foothill Farms to Ostrzeszow | 5,743.58 mi (9,243.40 km) |
| Foothill Farms to Oswiecim | 5,854.24 mi (9,421.49 km) |
| Foothill Farms to Otwock | 5,772.13 mi (9,289.35 km) |
| Foothill Farms to Ozarow Mazowiecki | 5,756.58 mi (9,264.33 km) |
| Foothill Farms to Ozimek | 5,793.96 mi (9,324.47 km) |
| Foothill Farms to Ozorkow | 5,740.05 mi (9,237.72 km) |
| Foothill Farms to Pabianice | 5,761.15 mi (9,271.68 km) |
