| San Mateo to Radauti | 6,220.66 mi (10,011.19 km) |
| San Mateo to Ramnicu Sarat | 6,398.02 mi (10,296.62 km) |
| San Mateo to Ramnicu Valcea | 6,360.42 mi (10,236.11 km) |
| San Mateo to Rasnov | 6,352.55 mi (10,223.44 km) |
| San Mateo to Reghin | 6,263.31 mi (10,079.82 km) |
| San Mateo to Resita | 6,293.87 mi (10,129.01 km) |
| San Mateo to Roman | 6,297.58 mi (10,134.97 km) |
| San Mateo to Rosiori de Vede | 6,435.46 mi (10,356.87 km) |
| San Mateo to Rovinari | 6,346.09 mi (10,213.05 km) |
| San Mateo to Roznov | 6,295.47 mi (10,131.58 km) |
| San Mateo to Sabaoani | 6,290.57 mi (10,123.70 km) |
| San Mateo to Sacele | 6,355.96 mi (10,228.92 km) |
| San Mateo to Sacueni | 6,172.66 mi (9,933.93 km) |
| San Mateo to Salcea | 6,241.45 mi (10,044.64 km) |
| San Mateo to Salonta | 6,196.84 mi (9,972.85 km) |
