| Middle River to Karditsa | 4,948.23 mi (7,963.41 km) |
| Middle River to Kastoria | 4,873.71 mi (7,843.49 km) |
| Middle River to Katerini | 4,936.39 mi (7,944.35 km) |
| Middle River to Keratsini | 5,079.63 mi (8,174.87 km) |
| Middle River to Kerkyra | 4,851.51 mi (7,807.75 km) |
| Middle River to Kiato | 5,040.19 mi (8,111.41 km) |
| Middle River to Kifisia | 5,083.37 mi (8,180.89 km) |
| Middle River to Kilkis | 4,922.57 mi (7,922.12 km) |
| Middle River to Komotini | 5,023.96 mi (8,085.29 km) |
| Middle River to Korinthos | 5,050.91 mi (8,128.65 km) |
| Middle River to Koropi | 5,093.53 mi (8,197.24 km) |
| Middle River to Korydallos | 5,080.37 mi (8,176.06 km) |
| Middle River to Kos | 5,283.08 mi (8,502.30 km) |
| Middle River to Kozani | 4,904.52 mi (7,893.06 km) |
| Middle River to Lagos | 5,009.17 mi (8,061.48 km) |
