| South Euclid to Rodgau | 4,124.83 mi (6,638.27 km) |
| South Euclid to Roding | 4,293.24 mi (6,909.30 km) |
| South Euclid to Rodinghausen | 4,034.24 mi (6,492.48 km) |
| South Euclid to Roetgen | 4,000.09 mi (6,437.53 km) |
| South Euclid to Rommerskirchen | 4,006.54 mi (6,447.90 km) |
| South Euclid to Ronnenberg | 4,075.57 mi (6,558.99 km) |
| South Euclid to Rosbach vor der Hohe | 4,108.14 mi (6,611.41 km) |
| South Euclid to Rosdorf | 4,112.46 mi (6,618.37 km) |
| South Euclid to Rosenheim | 4,328.63 mi (6,966.25 km) |
| South Euclid to Rosrath | 4,029.80 mi (6,485.33 km) |
| South Euclid to Rossdorf | 4,125.36 mi (6,639.12 km) |
| South Euclid to Rosstal | 4,223.43 mi (6,796.96 km) |
| South Euclid to Rostock | 4,104.92 mi (6,606.23 km) |
| South Euclid to Rotenburg an der Fulda | 4,123.30 mi (6,635.81 km) |
| South Euclid to Roth | 4,236.96 mi (6,818.73 km) |
