| Rio Grande City to Recica | 5,932.06 mi (9,546.73 km) |
| Rio Grande City to Ribnica | 5,947.45 mi (9,571.50 km) |
| Rio Grande City to Ribnica | 5,937.38 mi (9,555.29 km) |
| Rio Grande City to Rogaska Slatina | 5,963.75 mi (9,597.73 km) |
| Rio Grande City to Rogasovci | 5,956.20 mi (9,585.58 km) |
| Rio Grande City to Rogatec | 5,966.66 mi (9,602.40 km) |
| Rio Grande City to Ruse | 5,946.75 mi (9,570.37 km) |
| Rio Grande City to Salovci | 5,965.55 mi (9,600.63 km) |
| Rio Grande City to Selnica ob Dravi | 5,945.44 mi (9,568.26 km) |
| Rio Grande City to Semic | 5,968.56 mi (9,605.47 km) |
| Rio Grande City to Sempeter pri Gorici | 5,896.62 mi (9,489.70 km) |
| Rio Grande City to Sencur | 5,915.40 mi (9,519.92 km) |
| Rio Grande City to Sentilj | 5,946.21 mi (9,569.50 km) |
| Rio Grande City to Sentjernej | 5,967.50 mi (9,603.76 km) |
| Rio Grande City to Sentjur | 5,954.83 mi (9,583.38 km) |
