| Castrolibero to Oststeinbek | 1,023.24 mi (1,646.74 km) |
| Castrolibero to Ottendorf-Okrilla | 827.60 mi (1,331.89 km) |
| Castrolibero to Ottersberg | 1,009.04 mi (1,623.89 km) |
| Castrolibero to Ottobrunn | 645.30 mi (1,038.50 km) |
| Castrolibero to Ottweiler | 824.16 mi (1,326.36 km) |
| Castrolibero to Overath | 911.84 mi (1,467.47 km) |
| Castrolibero to Oyten | 1,008.64 mi (1,623.24 km) |
| Castrolibero to Paderborn | 928.42 mi (1,494.14 km) |
| Castrolibero to Papenburg | 1,037.26 mi (1,669.30 km) |
| Castrolibero to Parchim | 995.73 mi (1,602.48 km) |
| Castrolibero to Pasewalk | 985.44 mi (1,585.91 km) |
| Castrolibero to Passau | 653.84 mi (1,052.25 km) |
| Castrolibero to Pattensen | 945.99 mi (1,522.42 km) |
| Castrolibero to Pegnitz | 756.48 mi (1,217.44 km) |
| Castrolibero to Peine | 942.47 mi (1,516.76 km) |
