| Caldas da Rainha to Oststeinbek | 1,332.23 mi (2,144.02 km) |
| Caldas da Rainha to Ottendorf-Okrilla | 1,371.46 mi (2,207.16 km) |
| Caldas da Rainha to Ottersberg | 1,280.36 mi (2,060.54 km) |
| Caldas da Rainha to Ottobrunn | 1,192.92 mi (1,919.82 km) |
| Caldas da Rainha to Ottweiler | 1,054.99 mi (1,697.85 km) |
| Caldas da Rainha to Overath | 1,125.10 mi (1,810.67 km) |
| Caldas da Rainha to Oyten | 1,274.44 mi (2,051.01 km) |
| Caldas da Rainha to Paderborn | 1,207.25 mi (1,942.88 km) |
| Caldas da Rainha to Papenburg | 1,224.86 mi (1,971.22 km) |
| Caldas da Rainha to Parchim | 1,381.10 mi (2,222.67 km) |
| Caldas da Rainha to Pasewalk | 1,458.01 mi (2,346.44 km) |
| Caldas da Rainha to Passau | 1,282.64 mi (2,064.21 km) |
| Caldas da Rainha to Pattensen | 1,264.50 mi (2,035.01 km) |
| Caldas da Rainha to Pegnitz | 1,237.13 mi (1,990.97 km) |
| Caldas da Rainha to Peine | 1,282.52 mi (2,064.02 km) |
