| Alcala de Guadaira to Rivalta di Torino | 873.49 mi (1,405.74 km) |
| Alcala de Guadaira to Rivarolo Canavese | 892.82 mi (1,436.86 km) |
| Alcala de Guadaira to Rivoli | 874.80 mi (1,407.85 km) |
| Alcala de Guadaira to Rocca di Papa | 1,033.09 mi (1,662.60 km) |
| Alcala de Guadaira to Rocca Priora | 1,035.84 mi (1,667.03 km) |
| Alcala de Guadaira to Roccapiemonte | 1,124.72 mi (1,810.06 km) |
| Alcala de Guadaira to Roccastrada | 978.03 mi (1,573.99 km) |
| Alcala de Guadaira to Romano di Lombardia | 983.57 mi (1,582.90 km) |
| Alcala de Guadaira to Rome | 1,023.03 mi (1,646.41 km) |
| Alcala de Guadaira to Roncade | 1,099.93 mi (1,770.17 km) |
| Alcala de Guadaira to Ronchi dei Legionari | 1,155.25 mi (1,859.19 km) |
| Alcala de Guadaira to Ronciglione | 1,015.68 mi (1,634.58 km) |
| Alcala de Guadaira to Rosa | 1,076.14 mi (1,731.88 km) |
| Alcala de Guadaira to Rosarno | 1,189.88 mi (1,914.93 km) |
| Alcala de Guadaira to Rosignano Marittimo | 953.54 mi (1,534.57 km) |
