| Silver Spring to Recica | 4,428.04 mi (7,126.24 km) |
| Silver Spring to Ribnica | 4,440.51 mi (7,146.31 km) |
| Silver Spring to Ribnica | 4,435.03 mi (7,137.49 km) |
| Silver Spring to Rogaska Slatina | 4,460.74 mi (7,178.87 km) |
| Silver Spring to Rogasovci | 4,456.69 mi (7,172.34 km) |
| Silver Spring to Rogatec | 4,463.75 mi (7,183.71 km) |
| Silver Spring to Ruse | 4,444.90 mi (7,153.37 km) |
| Silver Spring to Salovci | 4,466.70 mi (7,188.46 km) |
| Silver Spring to Selnica ob Dravi | 4,443.60 mi (7,151.28 km) |
| Silver Spring to Semic | 4,462.11 mi (7,181.07 km) |
| Silver Spring to Sempeter pri Gorici | 4,388.46 mi (7,062.54 km) |
| Silver Spring to Sencur | 4,410.04 mi (7,097.28 km) |
| Silver Spring to Sentilj | 4,445.30 mi (7,154.01 km) |
| Silver Spring to Sentjernej | 4,462.14 mi (7,181.13 km) |
| Silver Spring to Sentjur | 4,451.27 mi (7,163.63 km) |
