| Karlsfeld to Olivenza | 1,135.79 mi (1,827.88 km) |
| Karlsfeld to Olot | 603.30 mi (970.93 km) |
| Karlsfeld to Onate | 758.89 mi (1,221.31 km) |
| Karlsfeld to Onda | 813.23 mi (1,308.76 km) |
| Karlsfeld to Onteniente | 885.20 mi (1,424.60 km) |
| Karlsfeld to Orihuela | 936.53 mi (1,507.21 km) |
| Karlsfeld to Osuna | 1,128.26 mi (1,815.77 km) |
| Karlsfeld to Ourense | 1,020.27 mi (1,641.96 km) |
| Karlsfeld to Oviedo | 896.56 mi (1,442.87 km) |
| Karlsfeld to Paiporta | 846.51 mi (1,362.33 km) |
| Karlsfeld to Pajara | 1,933.60 mi (3,111.83 km) |
| Karlsfeld to Palafolls | 620.80 mi (999.08 km) |
| Karlsfeld to Palafrugell | 593.99 mi (955.93 km) |
| Karlsfeld to Palamos | 598.91 mi (963.85 km) |
| Karlsfeld to Palencia | 887.52 mi (1,428.33 km) |
