| Ronciglione to Piera | 540.41 mi (869.70 km) |
| Ronciglione to Pilar de la Horadada | 751.01 mi (1,208.64 km) |
| Ronciglione to Pilas | 1,038.91 mi (1,671.97 km) |
| Ronciglione to Pinos Puente | 914.72 mi (1,472.10 km) |
| Ronciglione to Pinto | 837.11 mi (1,347.20 km) |
| Ronciglione to Pizarra | 976.66 mi (1,571.78 km) |
| Ronciglione to Plasencia | 963.05 mi (1,549.87 km) |
| Ronciglione to Pola de Laviana | 902.12 mi (1,451.83 km) |
| Ronciglione to Pola de Lena | 916.06 mi (1,474.26 km) |
| Ronciglione to Pola de Siero | 906.54 mi (1,458.93 km) |
| Ronciglione to Pollensa | 506.89 mi (815.76 km) |
| Ronciglione to Ponferrada | 957.42 mi (1,540.82 km) |
| Ronciglione to Pontevedra | 1,061.73 mi (1,708.69 km) |
| Ronciglione to Portugalete | 774.44 mi (1,246.33 km) |
| Ronciglione to Poyo | 1,063.42 mi (1,711.41 km) |
