| Rome to Oswestry | 1,045.70 mi (1,682.89 km) |
| Rome to Otley | 1,054.06 mi (1,696.35 km) |
| Rome to Ovenden | 1,051.49 mi (1,692.21 km) |
| Rome to Oxford | 938.27 mi (1,509.99 km) |
| Rome to Oxted | 875.37 mi (1,408.77 km) |
| Rome to Padbury | 938.65 mi (1,510.61 km) |
| Rome to Padiham | 1,066.65 mi (1,716.60 km) |
| Rome to Paignton | 965.01 mi (1,553.03 km) |
| Rome to Paisley | 1,225.92 mi (1,972.93 km) |
| Rome to Palmers Green | 895.68 mi (1,441.46 km) |
| Rome to Parkstone | 916.74 mi (1,475.35 km) |
| Rome to Partick | 1,224.04 mi (1,969.91 km) |
| Rome to Patcham | 861.88 mi (1,387.05 km) |
| Rome to Peebles | 1,182.85 mi (1,903.62 km) |
| Rome to Pelsall | 1,001.22 mi (1,611.30 km) |
