| Nidda to Orzesze | 430.15 mi (692.26 km) |
| Nidda to Osowa | 485.04 mi (780.60 km) |
| Nidda to Ostroda | 517.24 mi (832.41 km) |
| Nidda to Ostroleka | 566.81 mi (912.19 km) |
| Nidda to Ostrow Mazowiecka | 576.32 mi (927.49 km) |
| Nidda to Ostrow Wielkopolski | 391.86 mi (630.63 km) |
| Nidda to Ostrowiec Swietokrzyski | 543.11 mi (874.05 km) |
| Nidda to Ostrzeszow | 394.63 mi (635.09 km) |
| Nidda to Oswiecim | 451.80 mi (727.10 km) |
| Nidda to Otwock | 542.14 mi (872.49 km) |
| Nidda to Ozarow Mazowiecki | 523.58 mi (842.63 km) |
| Nidda to Ozimek | 404.27 mi (650.61 km) |
| Nidda to Ozorkow | 457.25 mi (735.87 km) |
| Nidda to Pabianice | 458.40 mi (737.72 km) |
| Nidda to Parczew | 607.18 mi (977.17 km) |
