| Ridderkerk to Imst | 421.50 mi (678.34 km) |
| Ridderkerk to Innsbruck | 439.65 mi (707.55 km) |
| Ridderkerk to Judenburg | 554.92 mi (893.06 km) |
| Ridderkerk to Kapfenberg | 566.78 mi (912.14 km) |
| Ridderkerk to Klagenfurt | 567.54 mi (913.36 km) |
| Ridderkerk to Klosterneuburg | 573.93 mi (923.65 km) |
| Ridderkerk to Knittelfeld | 559.22 mi (899.98 km) |
| Ridderkerk to Koflach | 575.27 mi (925.81 km) |
| Ridderkerk to Korneuburg | 573.18 mi (922.44 km) |
| Ridderkerk to Krems an der Donau | 542.21 mi (872.60 km) |
| Ridderkerk to Kufstein | 448.82 mi (722.31 km) |
| Ridderkerk to Laakirchen | 489.71 mi (788.11 km) |
| Ridderkerk to Lauterach | 380.10 mi (611.71 km) |
| Ridderkerk to Leibnitz | 604.21 mi (972.39 km) |
| Ridderkerk to Leoben | 561.99 mi (904.44 km) |
