| Kallithea to Oswestry | 1,640.44 mi (2,640.03 km) |
| Kallithea to Otley | 1,628.08 mi (2,620.15 km) |
| Kallithea to Ovenden | 1,628.77 mi (2,621.26 km) |
| Kallithea to Oxford | 1,537.32 mi (2,474.08 km) |
| Kallithea to Oxted | 1,473.66 mi (2,371.63 km) |
| Kallithea to Padbury | 1,533.24 mi (2,467.51 km) |
| Kallithea to Padiham | 1,645.81 mi (2,648.67 km) |
| Kallithea to Paignton | 1,588.60 mi (2,556.61 km) |
| Kallithea to Paisley | 1,791.42 mi (2,883.02 km) |
| Kallithea to Palmers Green | 1,489.86 mi (2,397.70 km) |
| Kallithea to Parkstone | 1,531.51 mi (2,464.72 km) |
| Kallithea to Partick | 1,788.64 mi (2,878.54 km) |
| Kallithea to Patcham | 1,466.06 mi (2,359.40 km) |
| Kallithea to Peebles | 1,743.73 mi (2,806.26 km) |
| Kallithea to Pelsall | 1,593.16 mi (2,563.94 km) |
