| Franconville to Orzesze | 742.97 mi (1,195.69 km) |
| Franconville to Osowa | 787.73 mi (1,267.72 km) |
| Franconville to Ostroda | 828.91 mi (1,334.01 km) |
| Franconville to Ostroleka | 882.98 mi (1,421.02 km) |
| Franconville to Ostrow Mazowiecka | 893.44 mi (1,437.85 km) |
| Franconville to Ostrow Wielkopolski | 710.17 mi (1,142.91 km) |
| Franconville to Ostrowiec Swietokrzyski | 860.02 mi (1,384.06 km) |
| Franconville to Ostrzeszow | 712.87 mi (1,147.25 km) |
| Franconville to Oswiecim | 763.95 mi (1,229.45 km) |
| Franconville to Otwock | 860.36 mi (1,384.62 km) |
| Franconville to Ozarow Mazowiecki | 841.65 mi (1,354.51 km) |
| Franconville to Ozimek | 720.25 mi (1,159.14 km) |
| Franconville to Ozorkow | 775.45 mi (1,247.96 km) |
| Franconville to Pabianice | 776.71 mi (1,250.00 km) |
| Franconville to Parczew | 925.37 mi (1,489.25 km) |
