| Arcos de Valdevez to Karditsa | 1,592.10 mi (2,562.24 km) |
| Arcos de Valdevez to Kastoria | 1,538.71 mi (2,476.32 km) |
| Arcos de Valdevez to Katerini | 1,605.86 mi (2,584.38 km) |
| Arcos de Valdevez to Keratsini | 1,708.79 mi (2,750.03 km) |
| Arcos de Valdevez to Kerkyra | 1,484.86 mi (2,389.64 km) |
| Arcos de Valdevez to Kiato | 1,663.17 mi (2,676.62 km) |
| Arcos de Valdevez to Kifisia | 1,716.44 mi (2,762.35 km) |
| Arcos de Valdevez to Kilkis | 1,613.17 mi (2,596.14 km) |
| Arcos de Valdevez to Komotini | 1,740.98 mi (2,801.83 km) |
| Arcos de Valdevez to Korinthos | 1,673.95 mi (2,693.96 km) |
| Arcos de Valdevez to Koropi | 1,723.51 mi (2,773.72 km) |
| Arcos de Valdevez to Korydallos | 1,710.12 mi (2,752.18 km) |
| Arcos de Valdevez to Kos | 1,921.70 mi (3,092.67 km) |
| Arcos de Valdevez to Kozani | 1,568.64 mi (2,524.49 km) |
| Arcos de Valdevez to Lagos | 1,721.62 mi (2,770.68 km) |
