| South Houston to Brezovica | 5,609.40 mi (9,027.46 km) |
| South Houston to Cankova | 5,644.82 mi (9,084.46 km) |
| South Houston to Celje | 5,634.60 mi (9,068.02 km) |
| South Houston to Cerklje na Gorenjskem | 5,603.25 mi (9,017.56 km) |
| South Houston to Cerknica | 5,615.71 mi (9,037.61 km) |
| South Houston to Cerkno | 5,588.30 mi (8,993.50 km) |
| South Houston to Cerkvenjak | 5,647.99 mi (9,089.56 km) |
| South Houston to Cirkulane | 5,658.81 mi (9,106.98 km) |
| South Houston to Crensovci | 5,661.27 mi (9,110.93 km) |
| South Houston to Crna na Koroskem | 5,609.00 mi (9,026.82 km) |
| South Houston to Crnomelj | 5,657.60 mi (9,105.03 km) |
| South Houston to Destrnik | 5,648.47 mi (9,090.33 km) |
| South Houston to Divaca | 5,604.61 mi (9,019.75 km) |
| South Houston to Dobje | 5,643.49 mi (9,082.32 km) |
| South Houston to Dobrna | 5,629.09 mi (9,059.14 km) |
