| Mason City to Radviliskis | 4,670.76 mi (7,516.86 km) |
| Mason City to Raseiniai | 4,680.03 mi (7,531.78 km) |
| Mason City to Rietavas | 4,630.11 mi (7,451.44 km) |
| Mason City to Rokiskis | 4,717.38 mi (7,591.89 km) |
| Mason City to Sakiai | 4,698.56 mi (7,561.59 km) |
| Mason City to Salcininkai | 4,794.87 mi (7,716.60 km) |
| Mason City to Siauliai | 4,657.85 mi (7,496.08 km) |
| Mason City to Silale | 4,648.35 mi (7,480.80 km) |
| Mason City to Silute | 4,635.08 mi (7,459.45 km) |
| Mason City to Sirvintos | 4,747.40 mi (7,640.20 km) |
| Mason City to Skuodas | 4,592.61 mi (7,391.09 km) |
| Mason City to Svencionys | 4,774.67 mi (7,684.09 km) |
| Mason City to Taurage | 4,662.52 mi (7,503.60 km) |
| Mason City to Telsiai | 4,626.07 mi (7,444.93 km) |
| Mason City to Trakai | 4,766.56 mi (7,671.04 km) |
