| Stara Zagora to Rheinberg | 1,091.33 mi (1,756.33 km) |
| Stara Zagora to Rheine | 1,085.68 mi (1,747.23 km) |
| Stara Zagora to Rheinfelden (Baden) | 939.00 mi (1,511.17 km) |
| Stara Zagora to Ribnitz-Damgarten | 1,012.93 mi (1,630.15 km) |
| Stara Zagora to Richterich | 1,089.82 mi (1,753.90 km) |
| Stara Zagora to Riedlingen | 877.72 mi (1,412.55 km) |
| Stara Zagora to Riegelsberg | 1,013.68 mi (1,631.36 km) |
| Stara Zagora to Rielasingen-Worblingen | 895.72 mi (1,441.53 km) |
| Stara Zagora to Riesa | 844.35 mi (1,358.85 km) |
| Stara Zagora to Rietberg | 1,031.96 mi (1,660.78 km) |
| Stara Zagora to Rinteln | 1,023.75 mi (1,647.57 km) |
| Stara Zagora to Ritterhude | 1,074.95 mi (1,729.97 km) |
| Stara Zagora to Rodenbach | 952.50 mi (1,532.90 km) |
| Stara Zagora to Rodental | 879.28 mi (1,415.06 km) |
| Stara Zagora to Rodgau | 954.19 mi (1,535.62 km) |
