| Ploermel to Kastoria | 1,272.18 mi (2,047.37 km) |
| Ploermel to Katerini | 1,336.50 mi (2,150.89 km) |
| Ploermel to Keratsini | 1,474.89 mi (2,373.60 km) |
| Ploermel to Kerkyra | 1,246.40 mi (2,005.89 km) |
| Ploermel to Kiato | 1,435.08 mi (2,309.53 km) |
| Ploermel to Kifisia | 1,478.96 mi (2,380.16 km) |
| Ploermel to Kilkis | 1,327.80 mi (2,136.89 km) |
| Ploermel to Komotini | 1,440.03 mi (2,317.50 km) |
| Ploermel to Korinthos | 1,445.80 mi (2,326.80 km) |
| Ploermel to Koropi | 1,488.90 mi (2,396.15 km) |
| Ploermel to Korydallos | 1,475.68 mi (2,374.87 km) |
| Ploermel to Kos | 1,680.53 mi (2,704.55 km) |
| Ploermel to Kozani | 1,303.17 mi (2,097.24 km) |
| Ploermel to Lagos | 1,423.22 mi (2,290.45 km) |
| Ploermel to Lamia | 1,385.30 mi (2,229.42 km) |
