| Johnston to Newtown | 4,032.58 mi (6,489.81 km) |
| Johnston to Normanton | 4,061.83 mi (6,536.88 km) |
| Johnston to North Hykeham | 4,109.02 mi (6,612.82 km) |
| Johnston to North Shields | 4,016.98 mi (6,464.70 km) |
| Johnston to North Tidworth | 4,137.29 mi (6,658.33 km) |
| Johnston to North Walsham | 4,192.32 mi (6,746.89 km) |
| Johnston to Northallerton | 4,039.86 mi (6,501.53 km) |
| Johnston to Northampton | 4,131.05 mi (6,648.28 km) |
| Johnston to Northenden | 4,041.33 mi (6,503.89 km) |
| Johnston to Northfield | 4,085.80 mi (6,575.45 km) |
| Johnston to Northfleet | 4,204.29 mi (6,766.15 km) |
| Johnston to Northolt | 4,174.35 mi (6,717.97 km) |
| Johnston to Northwich | 4,036.89 mi (6,496.75 km) |
| Johnston to Northwood | 4,170.67 mi (6,712.04 km) |
| Johnston to Norton | 4,035.44 mi (6,494.42 km) |
