| Gorna Oryahovitsa to Kastoria | 291.11 mi (468.49 km) |
| Gorna Oryahovitsa to Katerini | 257.79 mi (414.88 km) |
| Gorna Oryahovitsa to Keratsini | 373.32 mi (600.80 km) |
| Gorna Oryahovitsa to Kerkyra | 385.26 mi (620.01 km) |
| Gorna Oryahovitsa to Kiato | 386.30 mi (621.68 km) |
| Gorna Oryahovitsa to Kifisia | 362.61 mi (583.56 km) |
| Gorna Oryahovitsa to Kilkis | 207.80 mi (334.43 km) |
| Gorna Oryahovitsa to Komotini | 141.24 mi (227.30 km) |
| Gorna Oryahovitsa to Korinthos | 387.27 mi (623.24 km) |
| Gorna Oryahovitsa to Koropi | 374.07 mi (602.01 km) |
| Gorna Oryahovitsa to Korydallos | 371.71 mi (598.21 km) |
| Gorna Oryahovitsa to Kos | 441.63 mi (710.74 km) |
| Gorna Oryahovitsa to Kozani | 281.23 mi (452.60 km) |
| Gorna Oryahovitsa to Lagos | 146.92 mi (236.44 km) |
| Gorna Oryahovitsa to Lamia | 338.39 mi (544.59 km) |
