| Ronciglione to Peterborough | 915.45 mi (1,473.28 km) |
| Ronciglione to Peterhead | 1,216.89 mi (1,958.39 km) |
| Ronciglione to Peterlee | 1,057.46 mi (1,701.81 km) |
| Ronciglione to Petersfield | 864.59 mi (1,391.43 km) |
| Ronciglione to Pinner | 873.24 mi (1,405.34 km) |
| Ronciglione to Pitsea | 844.32 mi (1,358.80 km) |
| Ronciglione to Plumstead | 853.30 mi (1,373.25 km) |
| Ronciglione to Plymouth | 956.19 mi (1,538.83 km) |
| Ronciglione to Plympton | 953.19 mi (1,534.01 km) |
| Ronciglione to Plymstock | 953.69 mi (1,534.82 km) |
| Ronciglione to Polegate | 817.18 mi (1,315.12 km) |
| Ronciglione to Ponders End | 864.95 mi (1,392.00 km) |
| Ronciglione to Pont-y-pwl | 965.96 mi (1,554.56 km) |
| Ronciglione to Pontardulais | 1,001.18 mi (1,611.24 km) |
| Ronciglione to Pontefract | 1,002.37 mi (1,613.16 km) |
