| Cities | Distance |
|---|---|
| Riom to Polzela | 573.28 mi (922.61 km) |
| Riom to Postojna | 534.04 mi (859.45 km) |
| Riom to Prebold | 574.23 mi (924.14 km) |
| Riom to Preddvor | 542.04 mi (872.33 km) |
| Riom to Prevalje | 565.34 mi (909.82 km) |
| Riom to Ptuj | 610.96 mi (983.25 km) |
| Riom to Puconci | 624.50 mi (1,005.03 km) |
| Riom to Race | 601.96 mi (968.76 km) |
| Riom to Radece | 578.63 mi (931.21 km) |
| Riom to Radenci | 619.40 mi (996.82 km) |
| Riom to Radlje ob Dravi | 580.31 mi (933.92 km) |
| Riom to Radovljica | 530.16 mi (853.21 km) |
| Riom to Ravne na Koroskem | 567.82 mi (913.82 km) |
| Riom to Razkrizje | 630.77 mi (1,015.12 km) |
| Riom to Recica | 565.99 mi (910.87 km) |