| Olesa de Montserrat to Oststeinbek | 912.99 mi (1,469.31 km) |
| Olesa de Montserrat to Ottendorf-Okrilla | 873.43 mi (1,405.64 km) |
| Olesa de Montserrat to Ottersberg | 866.61 mi (1,394.68 km) |
| Olesa de Montserrat to Ottobrunn | 656.72 mi (1,056.89 km) |
| Olesa de Montserrat to Ottweiler | 597.42 mi (961.46 km) |
| Olesa de Montserrat to Overath | 698.79 mi (1,124.60 km) |
| Olesa de Montserrat to Oyten | 861.82 mi (1,386.96 km) |
| Olesa de Montserrat to Paderborn | 773.76 mi (1,245.25 km) |
| Olesa de Montserrat to Papenburg | 836.19 mi (1,345.72 km) |
| Olesa de Montserrat to Parchim | 940.42 mi (1,513.46 km) |
| Olesa de Montserrat to Pasewalk | 997.68 mi (1,605.61 km) |
| Olesa de Montserrat to Passau | 743.38 mi (1,196.36 km) |
| Olesa de Montserrat to Pattensen | 827.63 mi (1,331.94 km) |
| Olesa de Montserrat to Pegnitz | 733.04 mi (1,179.71 km) |
| Olesa de Montserrat to Peine | 840.78 mi (1,353.11 km) |
