| Tomball to Chojnice | 5,410.79 mi (8,707.82 km) |
| Tomball to Chojnow | 5,452.41 mi (8,774.81 km) |
| Tomball to Chorzow | 5,598.25 mi (9,009.51 km) |
| Tomball to Choszczno | 5,359.92 mi (8,625.95 km) |
| Tomball to Chrzanow | 5,621.05 mi (9,046.21 km) |
| Tomball to Ciechanow | 5,547.20 mi (8,927.36 km) |
| Tomball to Ciechocinek | 5,485.22 mi (8,827.60 km) |
| Tomball to Cieszyn | 5,609.97 mi (9,028.37 km) |
| Tomball to Czarna Bialostocka | 5,613.80 mi (9,034.54 km) |
| Tomball to Czarnkow | 5,409.70 mi (8,706.07 km) |
| Tomball to Czechowice-Dziedzice | 5,616.41 mi (9,038.74 km) |
| Tomball to Czeladz | 5,601.54 mi (9,014.80 km) |
| Tomball to Czersk Pomorski | 5,421.08 mi (8,724.38 km) |
| Tomball to Czestochowa | 5,583.18 mi (8,985.26 km) |
| Tomball to Czluchow | 5,406.03 mi (8,700.16 km) |
