| Grottaferrata to San Lorenzo de El Escorial | 876.73 mi (1,410.96 km) |
| Grottaferrata to San Martin de la Vega | 852.75 mi (1,372.37 km) |
| Grottaferrata to San Martin de Valdeiglesias | 893.17 mi (1,437.42 km) |
| Grottaferrata to San Pedro de Ribas | 564.58 mi (908.61 km) |
| Grottaferrata to San Roque | 1,040.81 mi (1,675.02 km) |
| Grottaferrata to San Sebastian de la Gomera | 1,919.87 mi (3,089.74 km) |
| Grottaferrata to San Sebastian de los Reyes | 850.71 mi (1,369.09 km) |
| Grottaferrata to San Vicente de Baracaldo | 802.94 mi (1,292.21 km) |
| Grottaferrata to San Vicente de Castellet | 557.00 mi (896.41 km) |
| Grottaferrata to San Vicente del Raspeig | 734.96 mi (1,182.80 km) |
| Grottaferrata to San Vicente dels Horts | 551.28 mi (887.20 km) |
| Grottaferrata to Sangenjo | 1,099.07 mi (1,768.78 km) |
| Grottaferrata to Sanlucar de Barrameda | 1,072.19 mi (1,725.52 km) |
| Grottaferrata to Sanlucar la Mayor | 1,047.47 mi (1,685.74 km) |
| Grottaferrata to Sant Joan de Vilatorrada | 559.61 mi (900.60 km) |
