| Tulcea to Oswestry | 1,522.30 mi (2,449.91 km) |
| Tulcea to Otley | 1,478.64 mi (2,379.64 km) |
| Tulcea to Ovenden | 1,484.11 mi (2,388.44 km) |
| Tulcea to Oxford | 1,437.69 mi (2,313.74 km) |
| Tulcea to Oxted | 1,380.38 mi (2,221.51 km) |
| Tulcea to Padbury | 1,426.55 mi (2,295.81 km) |
| Tulcea to Padiham | 1,502.18 mi (2,417.52 km) |
| Tulcea to Paignton | 1,531.58 mi (2,464.84 km) |
| Tulcea to Paisley | 1,613.55 mi (2,596.76 km) |
| Tulcea to Palmers Green | 1,387.73 mi (2,233.34 km) |
| Tulcea to Parkstone | 1,461.56 mi (2,352.15 km) |
| Tulcea to Partick | 1,609.72 mi (2,590.60 km) |
| Tulcea to Patcham | 1,383.89 mi (2,227.16 km) |
| Tulcea to Peebles | 1,563.73 mi (2,516.57 km) |
| Tulcea to Pelsall | 1,475.34 mi (2,374.33 km) |
