| Isperih to Ribnica | 609.66 mi (981.15 km) |
| Isperih to Ribnica | 595.60 mi (958.53 km) |
| Isperih to Rogaska Slatina | 573.54 mi (923.03 km) |
| Isperih to Rogasovci | 566.28 mi (911.35 km) |
| Isperih to Rogatec | 570.31 mi (917.83 km) |
| Isperih to Ruse | 584.52 mi (940.69 km) |
| Isperih to Salovci | 554.90 mi (893.02 km) |
| Isperih to Selnica ob Dravi | 585.70 mi (942.60 km) |
| Isperih to Semic | 587.40 mi (945.33 km) |
| Isperih to Sempeter pri Gorici | 663.64 mi (1,068.03 km) |
| Isperih to Sencur | 630.62 mi (1,014.89 km) |
| Isperih to Sentilj | 581.19 mi (935.33 km) |
| Isperih to Sentjernej | 582.06 mi (936.73 km) |
| Isperih to Sentjur | 584.58 mi (940.80 km) |
| Isperih to Sentrupert | 595.47 mi (958.32 km) |
