| San Tan Valley to Rodgau | 5,635.15 mi (9,068.90 km) |
| San Tan Valley to Roding | 5,790.74 mi (9,319.30 km) |
| San Tan Valley to Rodinghausen | 5,517.14 mi (8,878.99 km) |
| San Tan Valley to Roetgen | 5,518.08 mi (8,880.50 km) |
| San Tan Valley to Rommerskirchen | 5,516.62 mi (8,878.14 km) |
| San Tan Valley to Ronnenberg | 5,550.38 mi (8,932.47 km) |
| San Tan Valley to Rosbach vor der Hohe | 5,615.94 mi (9,037.98 km) |
| San Tan Valley to Rosdorf | 5,596.95 mi (9,007.43 km) |
| San Tan Valley to Rosenheim | 5,845.25 mi (9,407.02 km) |
| San Tan Valley to Rosrath | 5,538.79 mi (8,913.82 km) |
| San Tan Valley to Rossdorf | 5,638.49 mi (9,074.27 km) |
| San Tan Valley to Rosstal | 5,729.09 mi (9,220.07 km) |
| San Tan Valley to Rostock | 5,538.85 mi (8,913.91 km) |
| San Tan Valley to Rotenburg an der Fulda | 5,615.61 mi (9,037.46 km) |
| San Tan Valley to Roth | 5,743.22 mi (9,242.81 km) |
