| Summerlin South to Norwich | 5,223.02 mi (8,405.65 km) |
| Summerlin South to Nottingham | 5,131.21 mi (8,257.89 km) |
| Summerlin South to Nuneaton | 5,140.12 mi (8,272.23 km) |
| Summerlin South to Oadby | 5,149.35 mi (8,287.08 km) |
| Summerlin South to Oakengates | 5,100.76 mi (8,208.87 km) |
| Summerlin South to Oakham | 5,157.12 mi (8,299.58 km) |
| Summerlin South to Oldbury | 5,123.20 mi (8,244.99 km) |
| Summerlin South to Oldham | 5,074.37 mi (8,166.42 km) |
| Summerlin South to Ollerton | 5,124.37 mi (8,246.88 km) |
| Summerlin South to Olton | 5,132.98 mi (8,260.73 km) |
| Summerlin South to Omagh | 4,863.83 mi (7,827.58 km) |
| Summerlin South to Ormesby | 5,059.55 mi (8,142.56 km) |
| Summerlin South to Ormskirk | 5,048.84 mi (8,125.33 km) |
| Summerlin South to Orpington | 5,242.42 mi (8,436.86 km) |
| Summerlin South to Ossett | 5,085.43 mi (8,184.21 km) |
