| Round Lake Beach to Oswaldtwistle | 3,786.62 mi (6,093.98 km) |
| Round Lake Beach to Oswestry | 3,788.54 mi (6,097.07 km) |
| Round Lake Beach to Otley | 3,807.66 mi (6,127.84 km) |
| Round Lake Beach to Ovenden | 3,805.56 mi (6,124.46 km) |
| Round Lake Beach to Oxford | 3,890.71 mi (6,261.49 km) |
| Round Lake Beach to Oxted | 3,954.30 mi (6,363.84 km) |
| Round Lake Beach to Padbury | 3,895.26 mi (6,268.82 km) |
| Round Lake Beach to Padiham | 3,788.03 mi (6,096.24 km) |
| Round Lake Beach to Paignton | 3,843.54 mi (6,185.57 km) |
| Round Lake Beach to Paisley | 3,653.10 mi (5,879.09 km) |
| Round Lake Beach to Palmers Green | 3,938.52 mi (6,338.43 km) |
| Round Lake Beach to Parkstone | 3,897.62 mi (6,272.62 km) |
| Round Lake Beach to Partick | 3,656.42 mi (5,884.44 km) |
| Round Lake Beach to Patcham | 3,961.84 mi (6,375.97 km) |
| Round Lake Beach to Peebles | 3,702.48 mi (5,958.57 km) |
