| Royal Palm Beach to Karditsa | 5,663.23 mi (9,114.08 km) |
| Royal Palm Beach to Kastoria | 5,595.67 mi (9,005.35 km) |
| Royal Palm Beach to Katerini | 5,661.09 mi (9,110.64 km) |
| Royal Palm Beach to Keratsini | 5,790.11 mi (9,318.28 km) |
| Royal Palm Beach to Kerkyra | 5,560.67 mi (8,949.03 km) |
| Royal Palm Beach to Kiato | 5,747.34 mi (9,249.45 km) |
| Royal Palm Beach to Kifisia | 5,795.66 mi (9,327.21 km) |
| Royal Palm Beach to Kilkis | 5,654.45 mi (9,099.95 km) |
| Royal Palm Beach to Komotini | 5,766.46 mi (9,280.22 km) |
| Royal Palm Beach to Korinthos | 5,758.21 mi (9,266.95 km) |
| Royal Palm Beach to Koropi | 5,804.56 mi (9,341.53 km) |
| Royal Palm Beach to Korydallos | 5,791.13 mi (9,319.92 km) |
| Royal Palm Beach to Kos | 6,000.37 mi (9,656.66 km) |
| Royal Palm Beach to Kozani | 5,626.69 mi (9,055.28 km) |
| Royal Palm Beach to Lagos | 5,749.92 mi (9,253.60 km) |
