| Glasgow to Redondela | 958.25 mi (1,542.15 km) |
| Glasgow to Reinosa | 888.50 mi (1,429.90 km) |
| Glasgow to Requena | 1,140.55 mi (1,835.53 km) |
| Glasgow to Reus | 1,044.51 mi (1,680.98 km) |
| Glasgow to Rianxo | 935.23 mi (1,505.10 km) |
| Glasgow to Ribadeo | 860.65 mi (1,385.08 km) |
| Glasgow to Rincon de la Victoria | 1,322.75 mi (2,128.76 km) |
| Glasgow to Ripoll | 986.83 mi (1,588.15 km) |
| Glasgow to Ripollet | 1,033.54 mi (1,663.32 km) |
| Glasgow to Rojales | 1,238.76 mi (1,993.59 km) |
| Glasgow to Ronda | 1,322.03 mi (2,127.59 km) |
| Glasgow to Roquetas de Mar | 1,321.68 mi (2,127.04 km) |
| Glasgow to Rosas | 996.47 mi (1,603.66 km) |
| Glasgow to Rubi | 1,032.22 mi (1,661.20 km) |
| Glasgow to Rute | 1,281.31 mi (2,062.06 km) |
