| Round Lake Beach to Cavaillon | 4,424.26 mi (7,120.15 km) |
| Round Lake Beach to Cebazat | 4,268.53 mi (6,869.54 km) |
| Round Lake Beach to Cenon | 4,155.56 mi (6,687.73 km) |
| Round Lake Beach to Cergy | 4,110.04 mi (6,614.47 km) |
| Round Lake Beach to Cernay | 4,353.18 mi (7,005.76 km) |
| Round Lake Beach to Cesson | 4,147.82 mi (6,675.28 km) |
| Round Lake Beach to Cesson-Sevigne | 3,996.98 mi (6,432.52 km) |
| Round Lake Beach to Cestas | 4,153.40 mi (6,684.25 km) |
| Round Lake Beach to Chalette-sur-Loing | 4,173.20 mi (6,716.11 km) |
| Round Lake Beach to Challans | 4,029.49 mi (6,484.83 km) |
| Round Lake Beach to Chalon-sur-Saone | 4,302.46 mi (6,924.14 km) |
| Round Lake Beach to Chalons-en-Champagne | 4,201.74 mi (6,762.04 km) |
| Round Lake Beach to Chamalieres | 4,269.38 mi (6,870.90 km) |
| Round Lake Beach to Chambery | 4,391.29 mi (7,067.11 km) |
| Round Lake Beach to Chambly | 4,112.57 mi (6,618.54 km) |
