| South Houston to Cavaillon | 5,295.42 mi (8,522.16 km) |
| South Houston to Cebazat | 5,147.35 mi (8,283.85 km) |
| South Houston to Cenon | 5,017.93 mi (8,075.58 km) |
| South Houston to Cergy | 5,006.45 mi (8,057.11 km) |
| South Houston to Cernay | 5,253.74 mi (8,455.08 km) |
| South Houston to Cesson | 5,042.56 mi (8,115.22 km) |
| South Houston to Cesson-Sevigne | 4,879.58 mi (7,852.93 km) |
| South Houston to Cestas | 5,014.52 mi (8,070.09 km) |
| South Houston to Chalette-sur-Loing | 5,064.87 mi (8,151.12 km) |
| South Houston to Challans | 4,902.62 mi (7,890.00 km) |
| South Houston to Chalon-sur-Saone | 5,191.64 mi (8,355.13 km) |
| South Houston to Chalons-en-Champagne | 5,102.55 mi (8,211.76 km) |
| South Houston to Chamalieres | 5,147.73 mi (8,284.46 km) |
| South Houston to Chambery | 5,275.82 mi (8,490.61 km) |
| South Houston to Chambly | 5,010.15 mi (8,063.06 km) |
