| South River to Kromeriz | 4,252.33 mi (6,843.47 km) |
| South River to Krupka | 4,068.66 mi (6,547.87 km) |
| South River to Kurim | 4,218.68 mi (6,789.30 km) |
| South River to Kutna Hora | 4,147.45 mi (6,674.67 km) |
| South River to Kyjov | 4,251.75 mi (6,842.53 km) |
| South River to Lanskroun | 4,200.95 mi (6,760.78 km) |
| South River to Liberec | 4,112.84 mi (6,618.97 km) |
| South River to Lisen | 4,227.85 mi (6,804.06 km) |
| South River to Litomerice | 4,084.13 mi (6,572.77 km) |
| South River to Litomysl | 4,190.61 mi (6,744.13 km) |
| South River to Litovel | 4,226.15 mi (6,801.33 km) |
| South River to Litvinov | 4,061.69 mi (6,536.65 km) |
| South River to Louny | 4,076.67 mi (6,560.76 km) |
| South River to Lovosice | 4,081.56 mi (6,568.63 km) |
| South River to Lysa nad Labem | 4,122.15 mi (6,633.96 km) |
