| Royston to Klaukkala | 1,102.43 mi (1,774.19 km) |
| Royston to Kokkola | 1,164.28 mi (1,873.73 km) |
| Royston to Kontiolahti | 1,317.11 mi (2,119.68 km) |
| Royston to Korsholm | 1,099.16 mi (1,768.92 km) |
| Royston to Kotka | 1,175.04 mi (1,891.04 km) |
| Royston to Kouvola | 1,176.14 mi (1,892.81 km) |
| Royston to Kuhmo | 1,343.27 mi (2,161.78 km) |
| Royston to Kuopio | 1,256.83 mi (2,022.67 km) |
| Royston to Kurikka | 1,099.89 mi (1,770.10 km) |
| Royston to Kuusamo | 1,392.20 mi (2,240.52 km) |
| Royston to Kuusankoski | 1,174.50 mi (1,890.17 km) |
| Royston to Lahti | 1,145.62 mi (1,843.70 km) |
| Royston to Laitila | 1,021.63 mi (1,644.15 km) |
| Royston to Lapinlahti | 1,262.07 mi (2,031.10 km) |
| Royston to Lappeenranta | 1,227.53 mi (1,975.51 km) |
