| Round Lake Beach to Chateaubriant | 4,019.93 mi (6,469.45 km) |
| Round Lake Beach to Chateaudun | 4,115.97 mi (6,624.02 km) |
| Round Lake Beach to Chateauneuf-les-Martigues | 4,447.43 mi (7,157.44 km) |
| Round Lake Beach to Chateaurenard | 4,414.99 mi (7,105.24 km) |
| Round Lake Beach to Chateauroux | 4,175.51 mi (6,719.84 km) |
| Round Lake Beach to Chatellerault | 4,129.11 mi (6,645.16 km) |
| Round Lake Beach to Chatenay-Malabry | 4,128.06 mi (6,643.48 km) |
| Round Lake Beach to Chatillon | 4,127.28 mi (6,642.22 km) |
| Round Lake Beach to Chatou | 4,118.91 mi (6,628.75 km) |
| Round Lake Beach to Chaumont | 4,263.10 mi (6,860.80 km) |
| Round Lake Beach to Chauny | 4,133.89 mi (6,652.85 km) |
| Round Lake Beach to Chaville | 4,123.03 mi (6,635.37 km) |
| Round Lake Beach to Checy | 4,149.56 mi (6,678.08 km) |
| Round Lake Beach to Chelles | 4,136.34 mi (6,656.80 km) |
| Round Lake Beach to Chennevieres-sur-Marne | 4,136.83 mi (6,657.59 km) |
