| Castelsarrasin to Isselburg | 592.46 mi (953.48 km) |
| Castelsarrasin to Issum | 573.53 mi (923.01 km) |
| Castelsarrasin to Itzehoe | 780.99 mi (1,256.88 km) |
| Castelsarrasin to Jena | 681.31 mi (1,096.46 km) |
| Castelsarrasin to Jever | 726.91 mi (1,169.85 km) |
| Castelsarrasin to Jork | 762.12 mi (1,226.52 km) |
| Castelsarrasin to Juchen | 548.52 mi (882.76 km) |
| Castelsarrasin to Julich | 534.69 mi (860.50 km) |
| Castelsarrasin to Juterbog | 777.75 mi (1,251.66 km) |
| Castelsarrasin to Kaarst | 557.92 mi (897.89 km) |
| Castelsarrasin to Kaiserslautern | 488.43 mi (786.05 km) |
| Castelsarrasin to Kalkar | 583.32 mi (938.76 km) |
| Castelsarrasin to Kall | 516.73 mi (831.59 km) |
| Castelsarrasin to Kaltenkirchen | 785.98 mi (1,264.91 km) |
| Castelsarrasin to Kamen | 603.46 mi (971.17 km) |
