| Catalca to Opole | 828.59 mi (1,333.49 km) |
| Catalca to Orzesze | 778.05 mi (1,252.16 km) |
| Catalca to Osowa | 1,026.17 mi (1,651.46 km) |
| Catalca to Ostroda | 952.69 mi (1,533.21 km) |
| Catalca to Ostroleka | 884.47 mi (1,423.42 km) |
| Catalca to Ostrow Mazowiecka | 862.01 mi (1,387.28 km) |
| Catalca to Ostrow Wielkopolski | 883.73 mi (1,422.23 km) |
| Catalca to Ostrowiec Swietokrzyski | 755.78 mi (1,216.31 km) |
| Catalca to Ostrzeszow | 868.08 mi (1,397.05 km) |
| Catalca to Oswiecim | 758.70 mi (1,221.01 km) |
| Catalca to Otwock | 830.64 mi (1,336.79 km) |
| Catalca to Ozarow Mazowiecki | 845.93 mi (1,361.39 km) |
| Catalca to Ozimek | 820.88 mi (1,321.08 km) |
| Catalca to Ozorkow | 864.27 mi (1,390.91 km) |
| Catalca to Pabianice | 843.73 mi (1,357.86 km) |
