| Buckeye to Radauti | 6,263.91 mi (10,080.80 km) |
| Buckeye to Ramnicu Sarat | 6,435.99 mi (10,357.73 km) |
| Buckeye to Ramnicu Valcea | 6,379.32 mi (10,266.52 km) |
| Buckeye to Rasnov | 6,381.12 mi (10,269.42 km) |
| Buckeye to Reghin | 6,293.32 mi (10,128.12 km) |
| Buckeye to Resita | 6,297.82 mi (10,135.36 km) |
| Buckeye to Roman | 6,342.56 mi (10,207.36 km) |
| Buckeye to Rosiori de Vede | 6,453.11 mi (10,385.28 km) |
| Buckeye to Rovinari | 6,356.05 mi (10,229.07 km) |
| Buckeye to Roznov | 6,337.29 mi (10,198.88 km) |
| Buckeye to Sabaoani | 6,335.48 mi (10,195.97 km) |
| Buckeye to Sacele | 6,386.29 mi (10,277.75 km) |
| Buckeye to Sacueni | 6,189.50 mi (9,961.04 km) |
| Buckeye to Salcea | 6,286.54 mi (10,117.21 km) |
| Buckeye to Salonta | 6,207.82 mi (9,990.52 km) |
