| Round Lake Beach to Creutzwald | 4,281.02 mi (6,889.63 km) |
| Round Lake Beach to Croissy-sur-Seine | 4,118.75 mi (6,628.49 km) |
| Round Lake Beach to Croix | 4,093.44 mi (6,587.75 km) |
| Round Lake Beach to Crosne | 4,137.01 mi (6,657.87 km) |
| Round Lake Beach to Cuers | 4,490.42 mi (7,226.63 km) |
| Round Lake Beach to Cugnaux | 4,282.88 mi (6,892.63 km) |
| Round Lake Beach to Cusset | 4,271.45 mi (6,874.23 km) |
| Round Lake Beach to Dammarie-le-Lys | 4,151.09 mi (6,680.53 km) |
| Round Lake Beach to Dammartin-en-Goele | 4,133.36 mi (6,652.00 km) |
| Round Lake Beach to Dardilly | 4,335.91 mi (6,977.97 km) |
| Round Lake Beach to Darnetal | 4,060.26 mi (6,534.35 km) |
| Round Lake Beach to Dax | 4,175.62 mi (6,720.01 km) |
| Round Lake Beach to Decines-Charpieu | 4,345.55 mi (6,993.49 km) |
| Round Lake Beach to Denain | 4,115.05 mi (6,622.53 km) |
| Round Lake Beach to Deuil-la-Barre | 4,122.41 mi (6,634.38 km) |
