| Piqua to Kocaali | 5,505.78 mi (8,860.70 km) |
| Piqua to Kocaeli | 5,485.65 mi (8,828.31 km) |
| Piqua to Konak | 5,492.10 mi (8,838.68 km) |
| Piqua to Konakli | 5,766.08 mi (9,279.60 km) |
| Piqua to Konya | 5,724.60 mi (9,212.85 km) |
| Piqua to Koprukoy | 5,944.95 mi (9,567.48 km) |
| Piqua to Korfez | 5,477.80 mi (8,815.66 km) |
| Piqua to Korkut | 6,009.16 mi (9,670.81 km) |
| Piqua to Kose | 5,858.65 mi (9,428.59 km) |
| Piqua to Kovancilar | 5,945.36 mi (9,568.13 km) |
| Piqua to Koyulhisar | 5,791.77 mi (9,320.95 km) |
| Piqua to Kozan | 5,868.49 mi (9,444.42 km) |
| Piqua to Kozlu | 5,519.87 mi (8,883.38 km) |
| Piqua to Kozluk | 6,028.87 mi (9,702.53 km) |
| Piqua to Kucuk Dalyan | 5,945.75 mi (9,568.76 km) |
