| Calahorra to Isny im Allgau | 693.73 mi (1,116.45 km) |
| Calahorra to Isselburg | 767.86 mi (1,235.74 km) |
| Calahorra to Issum | 750.08 mi (1,207.13 km) |
| Calahorra to Itzehoe | 959.52 mi (1,544.20 km) |
| Calahorra to Jena | 874.43 mi (1,407.26 km) |
| Calahorra to Jever | 901.11 mi (1,450.20 km) |
| Calahorra to Jork | 942.63 mi (1,517.01 km) |
| Calahorra to Juchen | 727.50 mi (1,170.80 km) |
| Calahorra to Julich | 713.86 mi (1,148.85 km) |
| Calahorra to Juterbog | 970.12 mi (1,561.26 km) |
| Calahorra to Kaarst | 736.89 mi (1,185.90 km) |
| Calahorra to Kaiserslautern | 679.40 mi (1,093.38 km) |
| Calahorra to Kalkar | 758.29 mi (1,220.35 km) |
| Calahorra to Kall | 698.59 mi (1,124.27 km) |
| Calahorra to Kaltenkirchen | 966.17 mi (1,554.91 km) |
