| River Forest to Kocaali | 5,545.02 mi (8,923.85 km) |
| River Forest to Kocaeli | 5,527.65 mi (8,895.90 km) |
| River Forest to Konak | 5,546.29 mi (8,925.89 km) |
| River Forest to Konakli | 5,814.65 mi (9,357.77 km) |
| River Forest to Konya | 5,768.54 mi (9,283.57 km) |
| River Forest to Koprukoy | 5,962.01 mi (9,594.93 km) |
| River Forest to Korfez | 5,520.13 mi (8,883.79 km) |
| River Forest to Korkut | 6,029.28 mi (9,703.20 km) |
| River Forest to Kose | 5,880.39 mi (9,463.57 km) |
| River Forest to Kovancilar | 5,970.12 mi (9,607.97 km) |
| River Forest to Koyulhisar | 5,817.48 mi (9,362.33 km) |
| River Forest to Kozan | 5,905.89 mi (9,504.61 km) |
| River Forest to Kozlu | 5,556.19 mi (8,941.83 km) |
| River Forest to Kozluk | 6,050.96 mi (9,738.08 km) |
| River Forest to Kucuk Dalyan | 5,985.32 mi (9,632.44 km) |
