| Belfast to Kopavogur | 860.48 mi (1,384.80 km) |
| Belfast to Reykjavik | 862.83 mi (1,388.59 km) |
| Belfast to Saudharkrokur | 898.65 mi (1,446.23 km) |
| Belfast to Selfoss | 831.99 mi (1,338.96 km) |
| Belfast to An Cabhan | 71.24 mi (114.65 km) |
| Belfast to Arklow | 124.90 mi (201.00 km) |
| Belfast to Ashtown | 85.93 mi (138.30 km) |
| Belfast to Athy | 118.95 mi (191.43 km) |
| Belfast to Baile Atha Luain | 115.07 mi (185.19 km) |
| Belfast to Ballincollig | 217.02 mi (349.25 km) |
| Belfast to Blackrock | 90.03 mi (144.90 km) |
| Belfast to Carlow | 128.69 mi (207.11 km) |
| Belfast to Carrick on Shannon | 98.29 mi (158.19 km) |
| Belfast to Carrigaline | 217.35 mi (349.80 km) |
| Belfast to Castlebar | 145.23 mi (233.72 km) |
