| Sumner to Kromeriz | 5,344.36 mi (8,600.92 km) |
| Sumner to Krupka | 5,186.16 mi (8,346.32 km) |
| Sumner to Kurim | 5,326.72 mi (8,572.53 km) |
| Sumner to Kutna Hora | 5,260.65 mi (8,466.20 km) |
| Sumner to Kyjov | 5,356.63 mi (8,620.66 km) |
| Sumner to Lanskroun | 5,290.71 mi (8,514.58 km) |
| Sumner to Liberec | 5,206.66 mi (8,379.31 km) |
| Sumner to Lisen | 5,335.51 mi (8,586.67 km) |
| Sumner to Litomerice | 5,201.10 mi (8,370.35 km) |
| Sumner to Litomysl | 5,287.00 mi (8,508.61 km) |
| Sumner to Litovel | 5,313.14 mi (8,550.68 km) |
| Sumner to Litvinov | 5,185.93 mi (8,345.94 km) |
| Sumner to Louny | 5,204.60 mi (8,376.00 km) |
| Sumner to Lovosice | 5,200.51 mi (8,369.41 km) |
| Sumner to Lysa nad Labem | 5,236.09 mi (8,426.67 km) |
