| Round Lake Beach to Redon | 3,993.51 mi (6,426.93 km) |
| Round Lake Beach to Reims | 4,177.87 mi (6,723.63 km) |
| Round Lake Beach to Rennes | 3,994.14 mi (6,427.95 km) |
| Round Lake Beach to Revel | 4,313.54 mi (6,941.97 km) |
| Round Lake Beach to Reze | 4,030.17 mi (6,485.94 km) |
| Round Lake Beach to Riedisheim | 4,362.78 mi (7,021.21 km) |
| Round Lake Beach to Rillieux-la-Pape | 4,341.10 mi (6,986.33 km) |
| Round Lake Beach to Riom | 4,266.70 mi (6,866.58 km) |
| Round Lake Beach to Riorges | 4,298.33 mi (6,917.49 km) |
| Round Lake Beach to Ris-Orangis | 4,137.45 mi (6,658.57 km) |
| Round Lake Beach to Rive-de-Gier | 4,341.11 mi (6,986.34 km) |
| Round Lake Beach to Rivesaltes | 4,376.53 mi (7,043.34 km) |
| Round Lake Beach to Rixheim | 4,364.20 mi (7,023.51 km) |
| Round Lake Beach to Roanne | 4,299.69 mi (6,919.68 km) |
| Round Lake Beach to Roche-la-Moliere | 4,333.00 mi (6,973.29 km) |
