| Olathe to Chojnice | 4,884.87 mi (7,861.43 km) |
| Olathe to Chojnow | 4,941.07 mi (7,951.88 km) |
| Olathe to Chorzow | 5,084.36 mi (8,182.48 km) |
| Olathe to Choszczno | 4,840.77 mi (7,790.47 km) |
| Olathe to Chrzanow | 5,106.83 mi (8,218.65 km) |
| Olathe to Ciechanow | 5,018.44 mi (8,076.40 km) |
| Olathe to Ciechocinek | 4,960.30 mi (7,982.83 km) |
| Olathe to Cieszyn | 5,099.34 mi (8,206.59 km) |
| Olathe to Czarna Bialostocka | 5,077.75 mi (8,171.85 km) |
| Olathe to Czarnkow | 4,889.38 mi (7,868.70 km) |
| Olathe to Czechowice-Dziedzice | 5,104.13 mi (8,214.31 km) |
| Olathe to Czeladz | 5,087.18 mi (8,187.03 km) |
| Olathe to Czersk Pomorski | 4,893.89 mi (7,875.96 km) |
| Olathe to Czestochowa | 5,066.66 mi (8,154.00 km) |
| Olathe to Czluchow | 4,880.63 mi (7,854.61 km) |
