| Rorschach to Klaukkala | 1,081.15 mi (1,739.95 km) |
| Rorschach to Kokkola | 1,243.60 mi (2,001.37 km) |
| Rorschach to Kontiolahti | 1,316.04 mi (2,117.97 km) |
| Rorschach to Korsholm | 1,177.79 mi (1,895.47 km) |
| Rorschach to Kotka | 1,136.84 mi (1,829.57 km) |
| Rorschach to Kouvola | 1,150.79 mi (1,852.01 km) |
| Rorschach to Kuhmo | 1,375.86 mi (2,214.24 km) |
| Rorschach to Kuopio | 1,274.75 mi (2,051.51 km) |
| Rorschach to Kurikka | 1,159.70 mi (1,866.36 km) |
| Rorschach to Kuusamo | 1,465.74 mi (2,358.87 km) |
| Rorschach to Kuusankoski | 1,150.90 mi (1,852.19 km) |
| Rorschach to Lahti | 1,132.46 mi (1,822.52 km) |
| Rorschach to Laitila | 1,046.24 mi (1,683.75 km) |
| Rorschach to Lapinlahti | 1,293.41 mi (2,081.55 km) |
| Rorschach to Lappeenranta | 1,195.77 mi (1,924.41 km) |
