| Potomac to Newburn | 3,532.73 mi (5,685.38 km) |
| Potomac to Newbury | 3,619.68 mi (5,825.30 km) |
| Potomac to Newcastle | 3,537.87 mi (5,693.66 km) |
| Potomac to Newcastle under Lyme | 3,550.38 mi (5,713.78 km) |
| Potomac to Newhaven | 3,689.80 mi (5,938.16 km) |
| Potomac to Newmarket | 3,671.74 mi (5,909.09 km) |
| Potomac to Newport | 3,636.25 mi (5,851.98 km) |
| Potomac to Newport | 3,547.05 mi (5,708.42 km) |
| Potomac to Newport | 3,549.00 mi (5,711.57 km) |
| Potomac to Newport Pagnell | 3,629.56 mi (5,841.21 km) |
| Potomac to Newquay | 3,483.63 mi (5,606.37 km) |
| Potomac to Newton Abbot | 3,543.01 mi (5,701.92 km) |
| Potomac to Newton Aycliffe | 3,545.56 mi (5,706.03 km) |
| Potomac to Newton in Makerfield | 3,525.96 mi (5,674.48 km) |
| Potomac to Newton Mearns | 3,420.96 mi (5,505.50 km) |
