| Round Lake Beach to Carterton | 3,877.85 mi (6,240.79 km) |
| Round Lake Beach to Castle Bromwich | 3,847.02 mi (6,191.18 km) |
| Round Lake Beach to Castleford | 3,825.54 mi (6,156.61 km) |
| Round Lake Beach to Castleton | 3,799.28 mi (6,114.36 km) |
| Round Lake Beach to Caterham | 3,950.66 mi (6,357.98 km) |
| Round Lake Beach to Catford | 3,947.53 mi (6,352.94 km) |
| Round Lake Beach to Caversham | 3,910.69 mi (6,293.65 km) |
| Round Lake Beach to Chaddesden | 3,846.77 mi (6,190.77 km) |
| Round Lake Beach to Chalfont Saint Peter | 3,921.97 mi (6,311.81 km) |
| Round Lake Beach to Chandlers Ford | 3,910.79 mi (6,293.81 km) |
| Round Lake Beach to Chapel en le Frith | 3,816.93 mi (6,142.75 km) |
| Round Lake Beach to Chapeltown | 3,829.29 mi (6,162.65 km) |
| Round Lake Beach to Chard | 3,853.34 mi (6,201.35 km) |
| Round Lake Beach to Charlton Kings | 3,856.67 mi (6,206.71 km) |
| Round Lake Beach to Chatham | 3,970.47 mi (6,389.86 km) |
