| Towcester to Redondela | 767.79 mi (1,235.63 km) |
| Towcester to Reinosa | 647.37 mi (1,041.85 km) |
| Towcester to Requena | 873.63 mi (1,405.96 km) |
| Towcester to Reus | 764.73 mi (1,230.71 km) |
| Towcester to Rianxo | 749.37 mi (1,206.00 km) |
| Towcester to Ribadeo | 656.36 mi (1,056.31 km) |
| Towcester to Rincon de la Victoria | 1,076.99 mi (1,733.25 km) |
| Towcester to Ripoll | 701.92 mi (1,129.63 km) |
| Towcester to Ripollet | 749.41 mi (1,206.06 km) |
| Towcester to Rojales | 970.25 mi (1,561.47 km) |
| Towcester to Ronda | 1,082.84 mi (1,742.66 km) |
| Towcester to Roquetas de Mar | 1,064.62 mi (1,713.35 km) |
| Towcester to Rosas | 708.90 mi (1,140.87 km) |
| Towcester to Rubi | 748.52 mi (1,204.62 km) |
| Towcester to Rute | 1,036.54 mi (1,668.15 km) |
