| Cambuslang to Redondela | 956.19 mi (1,538.83 km) |
| Cambuslang to Reinosa | 885.58 mi (1,425.20 km) |
| Cambuslang to Requena | 1,137.19 mi (1,830.14 km) |
| Cambuslang to Reus | 1,040.85 mi (1,675.08 km) |
| Cambuslang to Rianxo | 933.23 mi (1,501.88 km) |
| Cambuslang to Ribadeo | 858.31 mi (1,381.32 km) |
| Cambuslang to Rincon de la Victoria | 1,319.85 mi (2,124.10 km) |
| Cambuslang to Ripoll | 983.01 mi (1,582.01 km) |
| Cambuslang to Ripollet | 1,029.75 mi (1,657.22 km) |
| Cambuslang to Rojales | 1,235.39 mi (1,988.16 km) |
| Cambuslang to Ronda | 1,319.25 mi (2,123.13 km) |
| Cambuslang to Roquetas de Mar | 1,318.56 mi (2,122.02 km) |
| Cambuslang to Rosas | 992.55 mi (1,597.35 km) |
| Cambuslang to Rubi | 1,028.45 mi (1,655.13 km) |
| Cambuslang to Rute | 1,278.42 mi (2,057.42 km) |
