| Monchengladbach to Orzesze | 543.50 mi (874.67 km) |
| Monchengladbach to Osowa | 549.01 mi (883.55 km) |
| Monchengladbach to Ostroda | 594.42 mi (956.63 km) |
| Monchengladbach to Ostroleka | 653.35 mi (1,051.46 km) |
| Monchengladbach to Ostrow Mazowiecka | 665.80 mi (1,071.50 km) |
| Monchengladbach to Ostrow Wielkopolski | 490.90 mi (790.02 km) |
| Monchengladbach to Ostrowiec Swietokrzyski | 648.98 mi (1,044.44 km) |
| Monchengladbach to Ostrzeszow | 496.43 mi (798.92 km) |
| Monchengladbach to Oswiecim | 565.58 mi (910.21 km) |
| Monchengladbach to Otwock | 637.81 mi (1,026.45 km) |
| Monchengladbach to Ozarow Mazowiecki | 618.07 mi (994.69 km) |
| Monchengladbach to Ozimek | 513.64 mi (826.63 km) |
| Monchengladbach to Ozorkow | 553.49 mi (890.76 km) |
| Monchengladbach to Pabianice | 558.05 mi (898.09 km) |
| Monchengladbach to Parczew | 707.26 mi (1,138.22 km) |
