| Iserlohn to Ribnica | 505.86 mi (814.10 km) |
| Iserlohn to Ribnica | 480.35 mi (773.05 km) |
| Iserlohn to Rogaska Slatina | 507.67 mi (817.01 km) |
| Iserlohn to Rogasovci | 492.80 mi (793.08 km) |
| Iserlohn to Rogatec | 510.20 mi (821.09 km) |
| Iserlohn to Ruse | 488.20 mi (785.68 km) |
| Iserlohn to Salovci | 501.06 mi (806.39 km) |
| Iserlohn to Selnica ob Dravi | 486.88 mi (783.55 km) |
| Iserlohn to Semic | 523.71 mi (842.84 km) |
| Iserlohn to Sempeter pri Gorici | 464.77 mi (747.98 km) |
| Iserlohn to Sencur | 469.18 mi (755.07 km) |
| Iserlohn to Sentilj | 485.55 mi (781.42 km) |
| Iserlohn to Sentjernej | 518.58 mi (834.58 km) |
| Iserlohn to Sentjur | 500.61 mi (805.65 km) |
| Iserlohn to Sentrupert | 503.69 mi (810.61 km) |
