| Viladecans to Opole | 996.80 mi (1,604.19 km) |
| Viladecans to Orzesze | 1,007.90 mi (1,622.06 km) |
| Viladecans to Osowa | 1,178.13 mi (1,896.01 km) |
| Viladecans to Ostroda | 1,190.86 mi (1,916.50 km) |
| Viladecans to Ostroleka | 1,218.13 mi (1,960.39 km) |
| Viladecans to Ostrow Mazowiecka | 1,219.63 mi (1,962.80 km) |
| Viladecans to Ostrow Wielkopolski | 1,032.52 mi (1,661.67 km) |
| Viladecans to Ostrowiec Swietokrzyski | 1,135.81 mi (1,827.91 km) |
| Viladecans to Ostrzeszow | 1,026.83 mi (1,652.53 km) |
| Viladecans to Oswiecim | 1,022.07 mi (1,644.87 km) |
| Viladecans to Otwock | 1,171.87 mi (1,885.95 km) |
| Viladecans to Ozarow Mazowiecki | 1,158.90 mi (1,865.07 km) |
| Viladecans to Ozimek | 1,007.21 mi (1,620.94 km) |
| Viladecans to Ozorkow | 1,095.95 mi (1,763.76 km) |
| Viladecans to Pabianice | 1,086.97 mi (1,749.31 km) |
