| Arouca to Karditsa | 1,588.67 mi (2,556.71 km) |
| Arouca to Kastoria | 1,538.18 mi (2,475.46 km) |
| Arouca to Katerini | 1,605.20 mi (2,583.32 km) |
| Arouca to Keratsini | 1,702.70 mi (2,740.23 km) |
| Arouca to Kerkyra | 1,481.03 mi (2,383.49 km) |
| Arouca to Kiato | 1,656.63 mi (2,666.09 km) |
| Arouca to Kifisia | 1,710.78 mi (2,753.23 km) |
| Arouca to Kilkis | 1,614.65 mi (2,598.52 km) |
| Arouca to Komotini | 1,743.82 mi (2,806.40 km) |
| Arouca to Korinthos | 1,667.34 mi (2,683.32 km) |
| Arouca to Koropi | 1,717.42 mi (2,763.92 km) |
| Arouca to Korydallos | 1,704.10 mi (2,742.48 km) |
| Arouca to Kos | 1,915.35 mi (3,082.46 km) |
| Arouca to Kozani | 1,567.73 mi (2,523.02 km) |
| Arouca to Lagos | 1,724.21 mi (2,774.85 km) |
