| Smithville to Chojnice | 4,848.63 mi (7,803.12 km) |
| Smithville to Chojnow | 4,905.32 mi (7,894.35 km) |
| Smithville to Chorzow | 5,048.50 mi (8,124.78 km) |
| Smithville to Choszczno | 4,804.77 mi (7,732.53 km) |
| Smithville to Chrzanow | 5,070.96 mi (8,160.93 km) |
| Smithville to Ciechanow | 4,982.10 mi (8,017.92 km) |
| Smithville to Ciechocinek | 4,924.09 mi (7,924.55 km) |
| Smithville to Cieszyn | 5,063.60 mi (8,149.07 km) |
| Smithville to Czarna Bialostocka | 5,041.19 mi (8,113.01 km) |
| Smithville to Czarnkow | 4,853.33 mi (7,810.69 km) |
| Smithville to Czechowice-Dziedzice | 5,068.33 mi (8,156.70 km) |
| Smithville to Czeladz | 5,051.31 mi (8,129.30 km) |
| Smithville to Czersk Pomorski | 4,857.62 mi (7,817.58 km) |
| Smithville to Czestochowa | 5,030.72 mi (8,096.16 km) |
| Smithville to Czluchow | 4,844.41 mi (7,796.33 km) |
