| Riverdale to Recica | 4,984.99 mi (8,022.56 km) |
| Riverdale to Ribnica | 4,997.40 mi (8,042.54 km) |
| Riverdale to Ribnica | 4,991.98 mi (8,033.81 km) |
| Riverdale to Rogaska Slatina | 5,017.69 mi (8,075.20 km) |
| Riverdale to Rogasovci | 5,013.61 mi (8,068.62 km) |
| Riverdale to Rogatec | 5,020.70 mi (8,080.04 km) |
| Riverdale to Ruse | 5,001.85 mi (8,049.69 km) |
| Riverdale to Salovci | 5,023.61 mi (8,084.72 km) |
| Riverdale to Selnica ob Dravi | 5,000.55 mi (8,047.61 km) |
| Riverdale to Semic | 5,019.01 mi (8,077.31 km) |
| Riverdale to Sempeter pri Gorici | 4,945.31 mi (7,958.70 km) |
| Riverdale to Sencur | 4,966.97 mi (7,993.57 km) |
| Riverdale to Sentilj | 5,002.24 mi (8,050.33 km) |
| Riverdale to Sentjernej | 5,019.07 mi (8,077.41 km) |
| Riverdale to Sentjur | 5,008.22 mi (8,059.96 km) |
