| Richmond Heights to Koscian | 4,334.41 mi (6,975.57 km) |
| Richmond Heights to Koscielisko | 4,561.41 mi (7,340.88 km) |
| Richmond Heights to Koscierzyna | 4,302.90 mi (6,924.85 km) |
| Richmond Heights to Kostrzyn | 4,342.65 mi (6,988.83 km) |
| Richmond Heights to Kostrzyn nad Odra | 4,245.15 mi (6,831.90 km) |
| Richmond Heights to Koszalin | 4,238.64 mi (6,821.44 km) |
| Richmond Heights to Kowary | 4,354.48 mi (7,007.86 km) |
| Richmond Heights to Kozienice | 4,525.88 mi (7,283.71 km) |
| Richmond Heights to Kozuchow | 4,309.67 mi (6,935.74 km) |
| Richmond Heights to Kozy | 4,511.07 mi (7,259.87 km) |
| Richmond Heights to Krakow | 4,531.39 mi (7,292.56 km) |
| Richmond Heights to Krapkowice | 4,444.36 mi (7,152.51 km) |
| Richmond Heights to Krasnik | 4,576.08 mi (7,364.50 km) |
| Richmond Heights to Krasnystaw | 4,606.56 mi (7,413.55 km) |
| Richmond Heights to Krosno | 4,611.60 mi (7,421.65 km) |
