| Iowa City to Naas | 3,805.93 mi (6,125.05 km) |
| Iowa City to Navan | 3,792.77 mi (6,103.88 km) |
| Iowa City to Nenagh | 3,758.07 mi (6,048.03 km) |
| Iowa City to Palmerston | 3,812.82 mi (6,136.14 km) |
| Iowa City to Port Laoise | 3,787.39 mi (6,095.22 km) |
| Iowa City to Rath To | 3,805.15 mi (6,123.80 km) |
| Iowa City to Rathfarnham | 3,817.81 mi (6,144.18 km) |
| Iowa City to Ros Comain | 3,737.16 mi (6,014.38 km) |
| Iowa City to Rush | 3,818.62 mi (6,145.48 km) |
| Iowa City to Shannon | 3,736.72 mi (6,013.66 km) |
| Iowa City to Sligo | 3,708.65 mi (5,968.49 km) |
| Iowa City to Swords | 3,815.63 mi (6,140.66 km) |
| Iowa City to Tallaght | 3,815.42 mi (6,140.33 km) |
| Iowa City to Tralee | 3,717.22 mi (5,982.28 km) |
| Iowa City to Tramore | 3,818.63 mi (6,145.49 km) |
