| Trebnje to Reinosa | 962.90 mi (1,549.64 km) |
| Trebnje to Requena | 928.30 mi (1,493.95 km) |
| Trebnje to Reus | 768.49 mi (1,236.77 km) |
| Trebnje to Rianxo | 1,195.18 mi (1,923.46 km) |
| Trebnje to Ribadeo | 1,091.23 mi (1,756.17 km) |
| Trebnje to Rincon de la Victoria | 1,180.92 mi (1,900.51 km) |
| Trebnje to Ripoll | 685.16 mi (1,102.66 km) |
| Trebnje to Ripollet | 709.54 mi (1,141.89 km) |
| Trebnje to Rojales | 969.17 mi (1,559.72 km) |
| Trebnje to Ronda | 1,218.47 mi (1,960.94 km) |
| Trebnje to Roquetas de Mar | 1,107.44 mi (1,782.25 km) |
| Trebnje to Rosas | 638.25 mi (1,027.17 km) |
| Trebnje to Rubi | 715.28 mi (1,151.13 km) |
| Trebnje to Rute | 1,159.20 mi (1,865.55 km) |
| Trebnje to Sabadell | 710.03 mi (1,142.68 km) |
