| Spout Springs to Opole | 4,658.63 mi (7,497.33 km) |
| Spout Springs to Orzesze | 4,707.39 mi (7,575.81 km) |
| Spout Springs to Osowa | 4,556.10 mi (7,332.34 km) |
| Spout Springs to Ostroda | 4,633.31 mi (7,456.59 km) |
| Spout Springs to Ostroleka | 4,712.25 mi (7,583.63 km) |
| Spout Springs to Ostrow Mazowiecka | 4,733.54 mi (7,617.89 km) |
| Spout Springs to Ostrow Wielkopolski | 4,621.85 mi (7,438.15 km) |
| Spout Springs to Ostrowiec Swietokrzyski | 4,780.96 mi (7,694.21 km) |
| Spout Springs to Ostrzeszow | 4,633.90 mi (7,457.54 km) |
| Spout Springs to Oswiecim | 4,729.38 mi (7,611.20 km) |
| Spout Springs to Otwock | 4,734.45 mi (7,619.36 km) |
| Spout Springs to Ozarow Mazowiecki | 4,713.88 mi (7,586.25 km) |
| Spout Springs to Ozimek | 4,669.16 mi (7,514.28 km) |
| Spout Springs to Ozorkow | 4,666.36 mi (7,509.77 km) |
| Spout Springs to Pabianice | 4,680.74 mi (7,532.93 km) |
