| Tomball to Cehegin | 5,160.82 mi (8,305.54 km) |
| Tomball to Cervello | 5,234.50 mi (8,424.11 km) |
| Tomball to Cervera | 5,194.34 mi (8,359.48 km) |
| Tomball to Ceuti | 5,186.85 mi (8,347.42 km) |
| Tomball to Cheste | 5,171.55 mi (8,322.80 km) |
| Tomball to Chiclana de la Frontera | 4,995.05 mi (8,038.76 km) |
| Tomball to Chipiona | 4,971.65 mi (8,001.10 km) |
| Tomball to Chiva | 5,170.12 mi (8,320.51 km) |
| Tomball to Churriana de la Vega | 5,098.55 mi (8,205.33 km) |
| Tomball to Ciempozuelos | 5,010.97 mi (8,064.38 km) |
| Tomball to Cieza | 5,174.75 mi (8,327.96 km) |
| Tomball to Cisterniga | 4,918.64 mi (7,915.78 km) |
| Tomball to Ciudad de Melilla | 5,190.64 mi (8,353.53 km) |
| Tomball to Ciudad Real | 5,030.99 mi (8,096.60 km) |
| Tomball to Ciudad-Rodrigo | 4,858.30 mi (7,818.68 km) |
