| Catonsville to Recica | 4,405.00 mi (7,089.17 km) |
| Catonsville to Ribnica | 4,417.53 mi (7,109.32 km) |
| Catonsville to Ribnica | 4,411.97 mi (7,100.37 km) |
| Catonsville to Rogaska Slatina | 4,437.69 mi (7,141.77 km) |
| Catonsville to Rogasovci | 4,433.58 mi (7,135.16 km) |
| Catonsville to Rogatec | 4,440.70 mi (7,146.61 km) |
| Catonsville to Ruse | 4,421.83 mi (7,116.24 km) |
| Catonsville to Salovci | 4,443.59 mi (7,151.27 km) |
| Catonsville to Selnica ob Dravi | 4,420.53 mi (7,114.16 km) |
| Catonsville to Semic | 4,439.11 mi (7,144.06 km) |
| Catonsville to Sempeter pri Gorici | 4,365.49 mi (7,025.58 km) |
| Catonsville to Sencur | 4,387.03 mi (7,060.24 km) |
| Catonsville to Sentilj | 4,422.21 mi (7,116.87 km) |
| Catonsville to Sentjernej | 4,439.13 mi (7,144.09 km) |
| Catonsville to Sentjur | 4,428.23 mi (7,126.55 km) |
