| Castelldefels to Oststeinbek | 928.43 mi (1,494.16 km) |
| Castelldefels to Ottendorf-Okrilla | 885.76 mi (1,425.49 km) |
| Castelldefels to Ottersberg | 882.34 mi (1,419.99 km) |
| Castelldefels to Ottobrunn | 667.27 mi (1,073.87 km) |
| Castelldefels to Ottweiler | 612.62 mi (985.92 km) |
| Castelldefels to Overath | 714.65 mi (1,150.12 km) |
| Castelldefels to Oyten | 877.59 mi (1,412.34 km) |
| Castelldefels to Paderborn | 789.13 mi (1,269.99 km) |
| Castelldefels to Papenburg | 852.67 mi (1,372.24 km) |
| Castelldefels to Parchim | 955.09 mi (1,537.07 km) |
| Castelldefels to Pasewalk | 1,011.48 mi (1,627.81 km) |
| Castelldefels to Passau | 753.39 mi (1,212.46 km) |
| Castelldefels to Pattensen | 842.73 mi (1,356.24 km) |
| Castelldefels to Pegnitz | 745.46 mi (1,199.70 km) |
| Castelldefels to Peine | 855.67 mi (1,377.07 km) |
