Cities near Irosin
- San Ramon (~13 km)
- Rizal (~21 km)
- San Ignacio (~25 km)
- Castilla (~29 km)
- Donsol (~55 km)
- Legazpi (~57 km)
- Kinamaligan (~61 km)
- Daraga (~62 km)
- Bacacay (~63 km)
- Tabaco (~78 km)
- Magurang (~86 km)
- Calbayog (~95 km)
- Nabua (~104 km)
- Caramoan (~112 km)
- La Purisima (~124 km)
- Naga (~136 km)