| Euclid to Reichenbach/Vogtland | 4,229.85 mi (6,807.28 km) |
| Euclid to Reinbek | 4,053.80 mi (6,523.96 km) |
| Euclid to Reinfeld | 4,051.38 mi (6,520.06 km) |
| Euclid to Reinheim | 4,126.08 mi (6,640.28 km) |
| Euclid to Reiskirchen | 4,099.63 mi (6,597.71 km) |
| Euclid to Rellingen | 4,033.59 mi (6,491.43 km) |
| Euclid to Remagen | 4,038.94 mi (6,500.05 km) |
| Euclid to Remscheid | 4,017.83 mi (6,466.07 km) |
| Euclid to Rendsburg | 4,006.89 mi (6,448.47 km) |
| Euclid to Renningen | 4,167.09 mi (6,706.28 km) |
| Euclid to Reutlingen | 4,188.14 mi (6,740.16 km) |
| Euclid to Rhaude | 3,966.85 mi (6,384.03 km) |
| Euclid to Rheda-Wiedenbruck | 4,037.72 mi (6,498.08 km) |
| Euclid to Rhede | 3,977.79 mi (6,401.63 km) |
| Euclid to Rheinau | 4,131.17 mi (6,648.47 km) |
