| Alfter to Orzesze | 517.65 mi (833.08 km) |
| Alfter to Osowa | 543.72 mi (875.03 km) |
| Alfter to Ostroda | 584.47 mi (940.61 km) |
| Alfter to Ostroleka | 639.93 mi (1,029.86 km) |
| Alfter to Ostrow Mazowiecka | 651.21 mi (1,048.02 km) |
| Alfter to Ostrow Wielkopolski | 471.76 mi (759.22 km) |
| Alfter to Ostrowiec Swietokrzyski | 627.12 mi (1,009.25 km) |
| Alfter to Ostrzeszow | 476.10 mi (766.21 km) |
| Alfter to Oswiecim | 539.53 mi (868.29 km) |
| Alfter to Otwock | 620.56 mi (998.69 km) |
| Alfter to Ozarow Mazowiecki | 601.27 mi (967.66 km) |
| Alfter to Ozimek | 489.81 mi (788.28 km) |
| Alfter to Ozorkow | 535.77 mi (862.24 km) |
| Alfter to Pabianice | 538.86 mi (867.21 km) |
| Alfter to Parczew | 688.20 mi (1,107.54 km) |
