| Karlsfeld to Reinosa | 833.82 mi (1,341.91 km) |
| Karlsfeld to Requena | 867.43 mi (1,395.99 km) |
| Karlsfeld to Reus | 703.80 mi (1,132.65 km) |
| Karlsfeld to Rianxo | 1,052.07 mi (1,693.14 km) |
| Karlsfeld to Ribadeo | 944.39 mi (1,519.84 km) |
| Karlsfeld to Rincon de la Victoria | 1,125.29 mi (1,810.98 km) |
| Karlsfeld to Ripoll | 612.92 mi (986.40 km) |
| Karlsfeld to Ripollet | 649.84 mi (1,045.81 km) |
| Karlsfeld to Rojales | 928.99 mi (1,495.06 km) |
| Karlsfeld to Ronda | 1,156.13 mi (1,860.61 km) |
| Karlsfeld to Roquetas de Mar | 1,064.72 mi (1,713.49 km) |
| Karlsfeld to Rosas | 575.50 mi (926.17 km) |
| Karlsfeld to Rubi | 654.30 mi (1,052.99 km) |
| Karlsfeld to Rute | 1,096.97 mi (1,765.40 km) |
| Karlsfeld to Sabadell | 648.88 mi (1,044.28 km) |
