| Johnston to Kopavogur | 3,148.10 mi (5,066.38 km) |
| Johnston to Reykjavik | 3,146.91 mi (5,064.45 km) |
| Johnston to Saudharkrokur | 3,200.98 mi (5,151.47 km) |
| Johnston to Selfoss | 3,176.91 mi (5,112.74 km) |
| Johnston to An Cabhan | 3,837.24 mi (6,175.44 km) |
| Johnston to Arklow | 3,917.81 mi (6,305.11 km) |
| Johnston to Ashtown | 3,893.62 mi (6,266.17 km) |
| Johnston to Athy | 3,881.04 mi (6,245.93 km) |
| Johnston to Baile Atha Luain | 3,832.47 mi (6,167.77 km) |
| Johnston to Ballincollig | 3,853.85 mi (6,202.17 km) |
| Johnston to Blackrock | 3,901.61 mi (6,279.03 km) |
| Johnston to Carlow | 3,888.04 mi (6,257.19 km) |
| Johnston to Carrick on Shannon | 3,811.57 mi (6,134.13 km) |
| Johnston to Carrigaline | 3,863.63 mi (6,217.92 km) |
| Johnston to Castlebar | 3,769.38 mi (6,066.23 km) |
