| Irmo to Radviliskis | 4,822.91 mi (7,761.73 km) |
| Irmo to Raseiniai | 4,824.04 mi (7,763.54 km) |
| Irmo to Rietavas | 4,771.92 mi (7,679.66 km) |
| Irmo to Rokiskis | 4,883.50 mi (7,859.24 km) |
| Irmo to Sakiai | 4,836.75 mi (7,783.99 km) |
| Irmo to Salcininkai | 4,939.00 mi (7,948.55 km) |
| Irmo to Siauliai | 4,810.40 mi (7,741.59 km) |
| Irmo to Silale | 4,788.50 mi (7,706.34 km) |
| Irmo to Silute | 4,769.45 mi (7,675.69 km) |
| Irmo to Sirvintos | 4,898.10 mi (7,882.73 km) |
| Irmo to Skuodas | 4,739.50 mi (7,627.49 km) |
| Irmo to Svencionys | 4,933.74 mi (7,940.08 km) |
| Irmo to Taurage | 4,800.23 mi (7,725.22 km) |
| Irmo to Telsiai | 4,773.20 mi (7,681.72 km) |
| Irmo to Trakai | 4,911.94 mi (7,905.00 km) |
