| San Marcos to Radauti | 6,393.44 mi (10,289.24 km) |
| San Marcos to Ramnicu Sarat | 6,567.97 mi (10,570.12 km) |
| San Marcos to Ramnicu Valcea | 6,518.17 mi (10,489.98 km) |
| San Marcos to Rasnov | 6,516.43 mi (10,487.17 km) |
| San Marcos to Reghin | 6,427.85 mi (10,344.62 km) |
| San Marcos to Resita | 6,441.86 mi (10,367.17 km) |
| San Marcos to Roman | 6,471.65 mi (10,415.12 km) |
| San Marcos to Rosiori de Vede | 6,592.62 mi (10,609.80 km) |
| San Marcos to Rovinari | 6,498.08 mi (10,457.65 km) |
| San Marcos to Roznov | 6,467.55 mi (10,408.52 km) |
| San Marcos to Sabaoani | 6,464.58 mi (10,403.74 km) |
| San Marcos to Sacele | 6,520.96 mi (10,494.48 km) |
| San Marcos to Sacueni | 6,328.57 mi (10,184.85 km) |
| San Marcos to Salcea | 6,415.44 mi (10,324.65 km) |
| San Marcos to Salonta | 6,349.07 mi (10,217.84 km) |
